204443330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 479969280

約数和(自身を除く): 275525950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 61, 65, 70, 91, 122, 127, 130, 145, 182, 203, 254, 290, 305, 377, 406, 427, 455, 610, 635, 754, 793, 854, 889, 910, 1015, 1270, 1586, 1651, 1769, 1778, 1885, 2030, 2135, 2639, 3302, 3538, 3683, 3770, 3965, 4270, 4445, 5278, 5551, 7366, 7747, 7930, 8255, 8845, 8890, 11102, 11557, 12383, 13195, 15494, 16510, 17690, 18415, 22997, 23114, 24766, 25781, 26390, 27755, 36830, 38735, 45994, 47879, 51562, 54229, 55510, 57785, 61915, 77470, 95758, 100711, 108458, 114985, 115570, 123830, 128905, 160979, 201422, 224663, 229970, 239395, 257810, 271145, 321958, 335153, 449326, 478790, 503555, 542290, 670306, 704977, 804895, 1007110, 1123315, 1409954, 1572641, 1609790, 1675765, 2246630, 2920619, 3145282, 3351530, 3524885, 5841238, 7049770, 7863205, 14603095, 15726410, 20444333, 29206190, 40888666, 102221665, 204443330]

約数ペア:

[(1, 204443330), (2, 102221665), (5, 40888666), (7, 29206190), (10, 20444333), (13, 15726410), (14, 14603095), (26, 7863205), (29, 7049770), (35, 5841238), (58, 3524885), (61, 3351530), (65, 3145282), (70, 2920619), (91, 2246630), (122, 1675765), (127, 1609790), (130, 1572641), (145, 1409954), (182, 1123315), (203, 1007110), (254, 804895), (290, 704977), (305, 670306), (377, 542290), (406, 503555), (427, 478790), (455, 449326), (610, 335153), (635, 321958), (754, 271145), (793, 257810), (854, 239395), (889, 229970), (910, 224663), (1015, 201422), (1270, 160979), (1586, 128905), (1651, 123830), (1769, 115570), (1778, 114985), (1885, 108458), (2030, 100711), (2135, 95758), (2639, 77470), (3302, 61915), (3538, 57785), (3683, 55510), (3770, 54229), (3965, 51562), (4270, 47879), (4445, 45994), (5278, 38735), (5551, 36830), (7366, 27755), (7747, 26390), (7930, 25781), (8255, 24766), (8845, 23114), (8890, 22997), (11102, 18415), (11557, 17690), (12383, 16510), (13195, 15494)]