204070298505

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:995

約数の個数: 128

約数和(自身を含む): 354063052800

約数和(自身を除く): 149992754295

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 101, 145, 155, 269, 303, 435, 465, 505, 557, 807, 899, 1345, 1515, 1671, 2697, 2785, 2929, 3131, 4035, 4495, 7801, 8339, 8355, 8787, 9393, 13485, 14645, 15655, 16153, 17267, 23403, 25017, 27169, 39005, 41695, 43935, 46965, 48459, 51801, 56257, 80765, 81507, 86335, 90799, 117015, 125085, 135845, 149833, 168771, 241831, 242295, 259005, 272397, 281285, 407535, 449499, 453995, 500743, 725493, 749165, 787901, 842239, 843855, 1209155, 1361985, 1502229, 1631453, 1743967, 2247495, 2363703, 2503715, 2526717, 3627465, 3939505, 4211195, 4345157, 4644823, 4894359, 5231901, 7511145, 8157265, 8719835, 11818515, 12633585, 13035471, 13934469, 15133133, 21725785, 23224115, 24424931, 24471795, 26159505, 45399399, 50575043, 65177355, 69672345, 73274793, 75665665, 122124655, 134699867, 151725129, 226996995, 252875215, 366373965, 404099601, 438860857, 469127123, 673499335, 758625645, 1316582571, 1407381369, 2020498005, 2194304285, 2345635615, 6582912855, 7036906845, 13604686567, 40814059701, 68023432835, 204070298505]

約数ペア:

[(1, 204070298505), (3, 68023432835), (5, 40814059701), (15, 13604686567), (29, 7036906845), (31, 6582912855), (87, 2345635615), (93, 2194304285), (101, 2020498005), (145, 1407381369), (155, 1316582571), (269, 758625645), (303, 673499335), (435, 469127123), (465, 438860857), (505, 404099601), (557, 366373965), (807, 252875215), (899, 226996995), (1345, 151725129), (1515, 134699867), (1671, 122124655), (2697, 75665665), (2785, 73274793), (2929, 69672345), (3131, 65177355), (4035, 50575043), (4495, 45399399), (7801, 26159505), (8339, 24471795), (8355, 24424931), (8787, 23224115), (9393, 21725785), (13485, 15133133), (14645, 13934469), (15655, 13035471), (16153, 12633585), (17267, 11818515), (23403, 8719835), (25017, 8157265), (27169, 7511145), (39005, 5231901), (41695, 4894359), (43935, 4644823), (46965, 4345157), (48459, 4211195), (51801, 3939505), (56257, 3627465), (80765, 2526717), (81507, 2503715), (86335, 2363703), (90799, 2247495), (117015, 1743967), (125085, 1631453), (135845, 1502229), (149833, 1361985), (168771, 1209155), (241831, 843855), (242295, 842239), (259005, 787901), (272397, 749165), (281285, 725493), (407535, 500743), (449499, 453995)]