87518340

素因数分解:

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

素因数の和:188

約数の個数: 288

約数和(自身を含む): 339413760

約数和(自身を除く): 251895420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 137, 140, 156, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 274, 315, 338, 351, 364, 378, 390, 411, 420, 455, 468, 507, 540, 546, 548, 585, 630, 676, 685, 702, 756, 780, 819, 822, 845, 910, 945, 959, 1014, 1092, 1170, 1183, 1233, 1260, 1365, 1370, 1404, 1521, 1638, 1644, 1690, 1755, 1781, 1820, 1890, 1918, 2028, 2055, 2340, 2366, 2457, 2466, 2535, 2730, 2740, 2877, 3042, 3276, 3380, 3510, 3549, 3562, 3699, 3780, 3836, 4095, 4110, 4563, 4732, 4795, 4914, 4932, 5070, 5343, 5460, 5754, 5915, 6084, 6165, 7020, 7098, 7124, 7398, 7605, 8190, 8220, 8631, 8905, 9126, 9590, 9828, 10140, 10647, 10686, 11508, 11830, 12285, 12330, 12467, 14196, 14385, 14796, 15210, 16029, 16380, 17262, 17745, 17810, 18252, 18495, 19180, 21294, 21372, 22815, 23153, 23660, 24570, 24660, 24934, 25893, 26715, 28770, 30420, 31941, 32058, 34524, 35490, 35620, 36990, 37401, 42588, 43155, 45630, 46306, 48087, 49140, 49868, 51786, 53235, 53430, 57540, 62335, 63882, 64116, 69459, 70980, 73980, 74802, 80145, 86310, 91260, 92612, 96174, 103572, 106470, 106860, 112203, 115765, 124670, 127764, 129465, 138918, 149604, 159705, 160290, 162071, 172620, 187005, 192348, 208377, 212940, 224406, 231530, 240435, 249340, 258930, 277836, 319410, 320580, 324142, 336609, 347295, 374010, 416754, 448812, 463060, 480870, 486213, 517860, 561015, 625131, 638820, 648284, 673218, 694590, 748020, 810355, 833508, 961740, 972426, 1041885, 1122030, 1250262, 1346436, 1389180, 1458639, 1620710, 1683045, 1944852, 2083770, 2244060, 2431065, 2500524, 2917278, 3125655, 3241420, 3366090, 4167540, 4375917, 4862130, 5834556, 6251310, 6732180, 7293195, 8751834, 9724260, 12502620, 14586390, 17503668, 21879585, 29172780, 43759170, 87518340]

約数ペア:

[(1, 87518340), (2, 43759170), (3, 29172780), (4, 21879585), (5, 17503668), (6, 14586390), (7, 12502620), (9, 9724260), (10, 8751834), (12, 7293195), (13, 6732180), (14, 6251310), (15, 5834556), (18, 4862130), (20, 4375917), (21, 4167540), (26, 3366090), (27, 3241420), (28, 3125655), (30, 2917278), (35, 2500524), (36, 2431065), (39, 2244060), (42, 2083770), (45, 1944852), (52, 1683045), (54, 1620710), (60, 1458639), (63, 1389180), (65, 1346436), (70, 1250262), (78, 1122030), (84, 1041885), (90, 972426), (91, 961740), (105, 833508), (108, 810355), (117, 748020), (126, 694590), (130, 673218), (135, 648284), (137, 638820), (140, 625131), (156, 561015), (169, 517860), (180, 486213), (182, 480870), (189, 463060), (195, 448812), (210, 416754), (234, 374010), (252, 347295), (260, 336609), (270, 324142), (273, 320580), (274, 319410), (315, 277836), (338, 258930), (351, 249340), (364, 240435), (378, 231530), (390, 224406), (411, 212940), (420, 208377), (455, 192348), (468, 187005), (507, 172620), (540, 162071), (546, 160290), (548, 159705), (585, 149604), (630, 138918), (676, 129465), (685, 127764), (702, 124670), (756, 115765), (780, 112203), (819, 106860), (822, 106470), (845, 103572), (910, 96174), (945, 92612), (959, 91260), (1014, 86310), (1092, 80145), (1170, 74802), (1183, 73980), (1233, 70980), (1260, 69459), (1365, 64116), (1370, 63882), (1404, 62335), (1521, 57540), (1638, 53430), (1644, 53235), (1690, 51786), (1755, 49868), (1781, 49140), (1820, 48087), (1890, 46306), (1918, 45630), (2028, 43155), (2055, 42588), (2340, 37401), (2366, 36990), (2457, 35620), (2466, 35490), (2535, 34524), (2730, 32058), (2740, 31941), (2877, 30420), (3042, 28770), (3276, 26715), (3380, 25893), (3510, 24934), (3549, 24660), (3562, 24570), (3699, 23660), (3780, 23153), (3836, 22815), (4095, 21372), (4110, 21294), (4563, 19180), (4732, 18495), (4795, 18252), (4914, 17810), (4932, 17745), (5070, 17262), (5343, 16380), (5460, 16029), (5754, 15210), (5915, 14796), (6084, 14385), (6165, 14196), (7020, 12467), (7098, 12330), (7124, 12285), (7398, 11830), (7605, 11508), (8190, 10686), (8220, 10647), (8631, 10140), (8905, 9828), (9126, 9590)]