154840140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 623185920

約数和(自身を除く): 468345780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 52, 54, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 108, 115, 117, 126, 130, 135, 137, 138, 140, 156, 161, 180, 182, 189, 195, 207, 210, 230, 234, 252, 260, 270, 273, 274, 276, 299, 315, 322, 345, 351, 364, 378, 390, 411, 414, 420, 455, 460, 468, 483, 540, 546, 548, 585, 598, 621, 630, 644, 685, 690, 702, 756, 780, 805, 819, 822, 828, 897, 910, 945, 959, 966, 1035, 1092, 1170, 1196, 1233, 1242, 1260, 1365, 1370, 1380, 1404, 1449, 1495, 1610, 1638, 1644, 1755, 1781, 1794, 1820, 1890, 1918, 1932, 2055, 2070, 2093, 2340, 2415, 2457, 2466, 2484, 2691, 2730, 2740, 2877, 2898, 2990, 3105, 3151, 3220, 3276, 3510, 3562, 3588, 3699, 3780, 3836, 4095, 4110, 4140, 4186, 4347, 4485, 4795, 4830, 4914, 4932, 5343, 5382, 5460, 5754, 5796, 5980, 6165, 6210, 6279, 6302, 7020, 7124, 7245, 7398, 8073, 8190, 8220, 8372, 8631, 8694, 8905, 8970, 9453, 9590, 9660, 9828, 10465, 10686, 10764, 11508, 12285, 12330, 12420, 12467, 12558, 12604, 13455, 14385, 14490, 14796, 15755, 16029, 16146, 16380, 17262, 17388, 17810, 17940, 18495, 18837, 18906, 19180, 20930, 21372, 21735, 22057, 24570, 24660, 24934, 25116, 25893, 26715, 26910, 28359, 28770, 28980, 31395, 31510, 32058, 32292, 34524, 35620, 36990, 37401, 37674, 37812, 40365, 40963, 41860, 43155, 43470, 44114, 47265, 48087, 49140, 49868, 51786, 53430, 53820, 56511, 56718, 57540, 62335, 62790, 63020, 64116, 66171, 73980, 74802, 75348, 80145, 80730, 81926, 85077, 86310, 86940, 88228, 94185, 94530, 96174, 103572, 106860, 110285, 112203, 113022, 113436, 122889, 124670, 125580, 129465, 132342, 141795, 149604, 160290, 161460, 163852, 170154, 172620, 187005, 188370, 189060, 192348, 198513, 204815, 220570, 224406, 226044, 240435, 245778, 249340, 258930, 264684, 282555, 283590, 286741, 320580, 330855, 336609, 340308, 368667, 374010, 376740, 397026, 409630, 425385, 441140, 448812, 480870, 491556, 517860, 561015, 565110, 567180, 573482, 595539, 614445, 661710, 673218, 737334, 748020, 794052, 819260, 850770, 860223, 961740, 992565, 1106001, 1122030, 1130220, 1146964, 1191078, 1228890, 1323420, 1346436, 1433705, 1474668, 1683045, 1701540, 1720446, 1843335, 1985130, 2212002, 2244060, 2382156, 2457780, 2580669, 2867410, 2977695, 3366090, 3440892, 3686670, 3970260, 4301115, 4424004, 5161338, 5530005, 5734820, 5955390, 6732180, 7373340, 7742007, 8602230, 10322676, 11060010, 11910780, 12903345, 15484014, 17204460, 22120020, 25806690, 30968028, 38710035, 51613380, 77420070, 154840140]

約数ペア:

[(1, 154840140), (2, 77420070), (3, 51613380), (4, 38710035), (5, 30968028), (6, 25806690), (7, 22120020), (9, 17204460), (10, 15484014), (12, 12903345), (13, 11910780), (14, 11060010), (15, 10322676), (18, 8602230), (20, 7742007), (21, 7373340), (23, 6732180), (26, 5955390), (27, 5734820), (28, 5530005), (30, 5161338), (35, 4424004), (36, 4301115), (39, 3970260), (42, 3686670), (45, 3440892), (46, 3366090), (52, 2977695), (54, 2867410), (60, 2580669), (63, 2457780), (65, 2382156), (69, 2244060), (70, 2212002), (78, 1985130), (84, 1843335), (90, 1720446), (91, 1701540), (92, 1683045), (105, 1474668), (108, 1433705), (115, 1346436), (117, 1323420), (126, 1228890), (130, 1191078), (135, 1146964), (137, 1130220), (138, 1122030), (140, 1106001), (156, 992565), (161, 961740), (180, 860223), (182, 850770), (189, 819260), (195, 794052), (207, 748020), (210, 737334), (230, 673218), (234, 661710), (252, 614445), (260, 595539), (270, 573482), (273, 567180), (274, 565110), (276, 561015), (299, 517860), (315, 491556), (322, 480870), (345, 448812), (351, 441140), (364, 425385), (378, 409630), (390, 397026), (411, 376740), (414, 374010), (420, 368667), (455, 340308), (460, 336609), (468, 330855), (483, 320580), (540, 286741), (546, 283590), (548, 282555), (585, 264684), (598, 258930), (621, 249340), (630, 245778), (644, 240435), (685, 226044), (690, 224406), (702, 220570), (756, 204815), (780, 198513), (805, 192348), (819, 189060), (822, 188370), (828, 187005), (897, 172620), (910, 170154), (945, 163852), (959, 161460), (966, 160290), (1035, 149604), (1092, 141795), (1170, 132342), (1196, 129465), (1233, 125580), (1242, 124670), (1260, 122889), (1365, 113436), (1370, 113022), (1380, 112203), (1404, 110285), (1449, 106860), (1495, 103572), (1610, 96174), (1638, 94530), (1644, 94185), (1755, 88228), (1781, 86940), (1794, 86310), (1820, 85077), (1890, 81926), (1918, 80730), (1932, 80145), (2055, 75348), (2070, 74802), (2093, 73980), (2340, 66171), (2415, 64116), (2457, 63020), (2466, 62790), (2484, 62335), (2691, 57540), (2730, 56718), (2740, 56511), (2877, 53820), (2898, 53430), (2990, 51786), (3105, 49868), (3151, 49140), (3220, 48087), (3276, 47265), (3510, 44114), (3562, 43470), (3588, 43155), (3699, 41860), (3780, 40963), (3836, 40365), (4095, 37812), (4110, 37674), (4140, 37401), (4186, 36990), (4347, 35620), (4485, 34524), (4795, 32292), (4830, 32058), (4914, 31510), (4932, 31395), (5343, 28980), (5382, 28770), (5460, 28359), (5754, 26910), (5796, 26715), (5980, 25893), (6165, 25116), (6210, 24934), (6279, 24660), (6302, 24570), (7020, 22057), (7124, 21735), (7245, 21372), (7398, 20930), (8073, 19180), (8190, 18906), (8220, 18837), (8372, 18495), (8631, 17940), (8694, 17810), (8905, 17388), (8970, 17262), (9453, 16380), (9590, 16146), (9660, 16029), (9828, 15755), (10465, 14796), (10686, 14490), (10764, 14385), (11508, 13455), (12285, 12604), (12330, 12558), (12420, 12467)]