147179970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1877

約数の個数: 128

約数和(自身を含む): 459233280

約数和(自身を除く): 312053310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 774, 903, 945, 1161, 1290, 1505, 1806, 1811, 1890, 1935, 2322, 2709, 3010, 3622, 3870, 4515, 5418, 5433, 5805, 8127, 9030, 9055, 10866, 11610, 12677, 13545, 16254, 16299, 18110, 25354, 27090, 27165, 32598, 38031, 40635, 48897, 54330, 63385, 76062, 77873, 81270, 81495, 97794, 114093, 126770, 155746, 162990, 190155, 228186, 233619, 244485, 342279, 380310, 389365, 467238, 488970, 545111, 570465, 684558, 700857, 778730, 1090222, 1140930, 1168095, 1401714, 1635333, 1711395, 2102571, 2336190, 2725555, 3270666, 3422790, 3504285, 4205142, 4905999, 5451110, 7008570, 8176665, 9811998, 10512855, 14717997, 16353330, 21025710, 24529995, 29435994, 49059990, 73589985, 147179970]

約数ペア:

[(1, 147179970), (2, 73589985), (3, 49059990), (5, 29435994), (6, 24529995), (7, 21025710), (9, 16353330), (10, 14717997), (14, 10512855), (15, 9811998), (18, 8176665), (21, 7008570), (27, 5451110), (30, 4905999), (35, 4205142), (42, 3504285), (43, 3422790), (45, 3270666), (54, 2725555), (63, 2336190), (70, 2102571), (86, 1711395), (90, 1635333), (105, 1401714), (126, 1168095), (129, 1140930), (135, 1090222), (189, 778730), (210, 700857), (215, 684558), (258, 570465), (270, 545111), (301, 488970), (315, 467238), (378, 389365), (387, 380310), (430, 342279), (602, 244485), (630, 233619), (645, 228186), (774, 190155), (903, 162990), (945, 155746), (1161, 126770), (1290, 114093), (1505, 97794), (1806, 81495), (1811, 81270), (1890, 77873), (1935, 76062), (2322, 63385), (2709, 54330), (3010, 48897), (3622, 40635), (3870, 38031), (4515, 32598), (5418, 27165), (5433, 27090), (5805, 25354), (8127, 18110), (9030, 16299), (9055, 16254), (10866, 13545), (11610, 12677)]