143705150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 299980800

約数和(自身を除く): 156275650

約数列:

[1, 2, 5, 10, 23, 25, 29, 31, 46, 50, 58, 62, 115, 139, 145, 155, 230, 278, 290, 310, 575, 667, 695, 713, 725, 775, 899, 1150, 1334, 1390, 1426, 1450, 1550, 1798, 3197, 3335, 3475, 3565, 4031, 4309, 4495, 6394, 6670, 6950, 7130, 8062, 8618, 8990, 15985, 16675, 17825, 20155, 20677, 21545, 22475, 31970, 33350, 35650, 40310, 41354, 43090, 44950, 79925, 92713, 99107, 100775, 103385, 107725, 124961, 159850, 185426, 198214, 201550, 206770, 215450, 249922, 463565, 495535, 516925, 624805, 927130, 991070, 1033850, 1249610, 2317825, 2477675, 2874103, 3124025, 4635650, 4955350, 5748206, 6248050, 14370515, 28741030, 71852575, 143705150]

約数ペア:

[(1, 143705150), (2, 71852575), (5, 28741030), (10, 14370515), (23, 6248050), (25, 5748206), (29, 4955350), (31, 4635650), (46, 3124025), (50, 2874103), (58, 2477675), (62, 2317825), (115, 1249610), (139, 1033850), (145, 991070), (155, 927130), (230, 624805), (278, 516925), (290, 495535), (310, 463565), (575, 249922), (667, 215450), (695, 206770), (713, 201550), (725, 198214), (775, 185426), (899, 159850), (1150, 124961), (1334, 107725), (1390, 103385), (1426, 100775), (1450, 99107), (1550, 92713), (1798, 79925), (3197, 44950), (3335, 43090), (3475, 41354), (3565, 40310), (4031, 35650), (4309, 33350), (4495, 31970), (6394, 22475), (6670, 21545), (6950, 20677), (7130, 20155), (8062, 17825), (8618, 16675), (8990, 15985)]