9888939970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6143}}^1$

素因数の和:6260

約数の個数: 128

約数和(自身を含む): 23038525440

約数和(自身を除く): 13149585470

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 61, 65, 70, 91, 122, 130, 145, 182, 203, 290, 305, 377, 406, 427, 455, 610, 754, 793, 854, 910, 1015, 1586, 1769, 1885, 2030, 2135, 2639, 3538, 3770, 3965, 4270, 5278, 5551, 6143, 7930, 8845, 11102, 12286, 12383, 13195, 17690, 22997, 24766, 26390, 27755, 30715, 43001, 45994, 55510, 61430, 61915, 79859, 86002, 114985, 123830, 159718, 160979, 178147, 215005, 229970, 321958, 356294, 374723, 399295, 430010, 559013, 749446, 798590, 804895, 890735, 1118026, 1247029, 1609790, 1781470, 1873615, 2315911, 2494058, 2623061, 2795065, 3747230, 4631822, 4871399, 5246122, 5590130, 6235145, 9742798, 10866967, 11579555, 12470290, 13115305, 16211377, 21733934, 23159110, 24356995, 26230610, 32422754, 34099793, 48713990, 54334835, 68199586, 76068769, 81056885, 108669670, 141270571, 152137538, 162113770, 170498965, 282541142, 340997930, 380343845, 706352855, 760687690, 988893997, 1412705710, 1977787994, 4944469985, 9888939970]

約数ペア:

[(1, 9888939970), (2, 4944469985), (5, 1977787994), (7, 1412705710), (10, 988893997), (13, 760687690), (14, 706352855), (26, 380343845), (29, 340997930), (35, 282541142), (58, 170498965), (61, 162113770), (65, 152137538), (70, 141270571), (91, 108669670), (122, 81056885), (130, 76068769), (145, 68199586), (182, 54334835), (203, 48713990), (290, 34099793), (305, 32422754), (377, 26230610), (406, 24356995), (427, 23159110), (455, 21733934), (610, 16211377), (754, 13115305), (793, 12470290), (854, 11579555), (910, 10866967), (1015, 9742798), (1586, 6235145), (1769, 5590130), (1885, 5246122), (2030, 4871399), (2135, 4631822), (2639, 3747230), (3538, 2795065), (3770, 2623061), (3965, 2494058), (4270, 2315911), (5278, 1873615), (5551, 1781470), (6143, 1609790), (7930, 1247029), (8845, 1118026), (11102, 890735), (12286, 804895), (12383, 798590), (13195, 749446), (17690, 559013), (22997, 430010), (24766, 399295), (26390, 374723), (27755, 356294), (30715, 321958), (43001, 229970), (45994, 215005), (55510, 178147), (61430, 160979), (61915, 159718), (79859, 123830), (86002, 114985)]