120431220

素因数分解:

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

素因数の和:199

約数の個数: 288

約数和(自身を含む): 444019968

約数和(自身を除く): 323588748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 49, 52, 60, 65, 69, 70, 78, 84, 91, 92, 98, 105, 115, 130, 137, 138, 140, 147, 156, 161, 182, 195, 196, 210, 230, 245, 260, 273, 274, 276, 294, 299, 322, 345, 364, 390, 411, 420, 455, 460, 483, 490, 546, 548, 588, 598, 637, 644, 685, 690, 735, 780, 805, 822, 897, 910, 959, 966, 980, 1092, 1127, 1196, 1274, 1365, 1370, 1380, 1470, 1495, 1610, 1644, 1781, 1794, 1820, 1911, 1918, 1932, 2055, 2093, 2254, 2415, 2548, 2730, 2740, 2877, 2940, 2990, 3151, 3185, 3220, 3381, 3562, 3588, 3822, 3836, 4110, 4186, 4485, 4508, 4795, 4830, 5343, 5460, 5635, 5754, 5980, 6279, 6302, 6370, 6713, 6762, 7124, 7644, 8220, 8372, 8905, 8970, 9453, 9555, 9590, 9660, 10465, 10686, 11270, 11508, 12467, 12558, 12604, 12740, 13426, 13524, 14385, 14651, 15755, 16905, 17810, 17940, 18906, 19110, 19180, 20139, 20930, 21372, 22057, 22540, 24934, 25116, 26715, 26852, 28770, 29302, 31395, 31510, 33565, 33810, 35620, 37401, 37812, 38220, 40278, 40963, 41860, 43953, 44114, 47265, 49868, 53430, 57540, 58604, 62335, 62790, 63020, 66171, 67130, 67620, 73255, 74802, 80556, 81926, 87269, 87906, 88228, 94530, 100695, 106860, 110285, 122889, 124670, 125580, 132342, 134260, 146510, 149604, 154399, 163852, 174538, 175812, 187005, 189060, 201390, 204815, 219765, 220570, 245778, 249340, 261807, 264684, 286741, 293020, 308798, 330855, 349076, 374010, 402780, 409630, 436345, 439530, 441140, 463197, 491556, 523614, 573482, 614445, 617596, 661710, 748020, 771995, 819260, 860223, 872690, 879060, 926394, 1047228, 1146964, 1228890, 1309035, 1323420, 1433705, 1543990, 1720446, 1745380, 1852788, 2007187, 2315985, 2457780, 2618070, 2867410, 3087980, 3440892, 4014374, 4301115, 4631970, 5236140, 5734820, 6021561, 8028748, 8602230, 9263940, 10035935, 12043122, 17204460, 20071870, 24086244, 30107805, 40143740, 60215610, 120431220]

約数ペア:

[(1, 120431220), (2, 60215610), (3, 40143740), (4, 30107805), (5, 24086244), (6, 20071870), (7, 17204460), (10, 12043122), (12, 10035935), (13, 9263940), (14, 8602230), (15, 8028748), (20, 6021561), (21, 5734820), (23, 5236140), (26, 4631970), (28, 4301115), (30, 4014374), (35, 3440892), (39, 3087980), (42, 2867410), (46, 2618070), (49, 2457780), (52, 2315985), (60, 2007187), (65, 1852788), (69, 1745380), (70, 1720446), (78, 1543990), (84, 1433705), (91, 1323420), (92, 1309035), (98, 1228890), (105, 1146964), (115, 1047228), (130, 926394), (137, 879060), (138, 872690), (140, 860223), (147, 819260), (156, 771995), (161, 748020), (182, 661710), (195, 617596), (196, 614445), (210, 573482), (230, 523614), (245, 491556), (260, 463197), (273, 441140), (274, 439530), (276, 436345), (294, 409630), (299, 402780), (322, 374010), (345, 349076), (364, 330855), (390, 308798), (411, 293020), (420, 286741), (455, 264684), (460, 261807), (483, 249340), (490, 245778), (546, 220570), (548, 219765), (588, 204815), (598, 201390), (637, 189060), (644, 187005), (685, 175812), (690, 174538), (735, 163852), (780, 154399), (805, 149604), (822, 146510), (897, 134260), (910, 132342), (959, 125580), (966, 124670), (980, 122889), (1092, 110285), (1127, 106860), (1196, 100695), (1274, 94530), (1365, 88228), (1370, 87906), (1380, 87269), (1470, 81926), (1495, 80556), (1610, 74802), (1644, 73255), (1781, 67620), (1794, 67130), (1820, 66171), (1911, 63020), (1918, 62790), (1932, 62335), (2055, 58604), (2093, 57540), (2254, 53430), (2415, 49868), (2548, 47265), (2730, 44114), (2740, 43953), (2877, 41860), (2940, 40963), (2990, 40278), (3151, 38220), (3185, 37812), (3220, 37401), (3381, 35620), (3562, 33810), (3588, 33565), (3822, 31510), (3836, 31395), (4110, 29302), (4186, 28770), (4485, 26852), (4508, 26715), (4795, 25116), (4830, 24934), (5343, 22540), (5460, 22057), (5635, 21372), (5754, 20930), (5980, 20139), (6279, 19180), (6302, 19110), (6370, 18906), (6713, 17940), (6762, 17810), (7124, 16905), (7644, 15755), (8220, 14651), (8372, 14385), (8905, 13524), (8970, 13426), (9453, 12740), (9555, 12604), (9590, 12558), (9660, 12467), (10465, 11508), (10686, 11270)]