121901610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 203238870

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 41, 46, 62, 69, 82, 93, 115, 123, 138, 139, 155, 186, 205, 230, 246, 278, 310, 345, 410, 417, 465, 615, 690, 695, 713, 834, 930, 943, 1230, 1271, 1390, 1426, 1886, 2085, 2139, 2542, 2829, 3197, 3565, 3813, 4170, 4278, 4309, 4715, 5658, 5699, 6355, 6394, 7130, 7626, 8618, 9430, 9591, 10695, 11398, 12710, 12927, 14145, 15985, 17097, 19065, 19182, 21390, 21545, 25854, 28290, 28495, 29233, 31970, 34194, 38130, 43090, 47955, 56990, 58466, 64635, 85485, 87699, 95910, 99107, 129270, 131077, 146165, 170970, 175398, 176669, 198214, 262154, 292330, 297321, 353338, 393231, 438495, 495535, 530007, 594642, 655385, 786462, 876990, 883345, 991070, 1060014, 1310770, 1486605, 1766690, 1966155, 2650035, 2973210, 3932310, 4063387, 5300070, 8126774, 12190161, 20316935, 24380322, 40633870, 60950805, 121901610]

約数ペア:

[(1, 121901610), (2, 60950805), (3, 40633870), (5, 24380322), (6, 20316935), (10, 12190161), (15, 8126774), (23, 5300070), (30, 4063387), (31, 3932310), (41, 2973210), (46, 2650035), (62, 1966155), (69, 1766690), (82, 1486605), (93, 1310770), (115, 1060014), (123, 991070), (138, 883345), (139, 876990), (155, 786462), (186, 655385), (205, 594642), (230, 530007), (246, 495535), (278, 438495), (310, 393231), (345, 353338), (410, 297321), (417, 292330), (465, 262154), (615, 198214), (690, 176669), (695, 175398), (713, 170970), (834, 146165), (930, 131077), (943, 129270), (1230, 99107), (1271, 95910), (1390, 87699), (1426, 85485), (1886, 64635), (2085, 58466), (2139, 56990), (2542, 47955), (2829, 43090), (3197, 38130), (3565, 34194), (3813, 31970), (4170, 29233), (4278, 28495), (4309, 28290), (4715, 25854), (5658, 21545), (5699, 21390), (6355, 19182), (6394, 19065), (7130, 17097), (7626, 15985), (8618, 14145), (9430, 12927), (9591, 12710), (10695, 11398)]