201962640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 690062976

約数和(自身を除く): 488100336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 113, 120, 132, 165, 176, 220, 226, 240, 264, 330, 339, 440, 452, 528, 565, 660, 677, 678, 880, 904, 1130, 1243, 1320, 1354, 1356, 1695, 1808, 2031, 2260, 2486, 2640, 2708, 2712, 3385, 3390, 3729, 4062, 4520, 4972, 5416, 5424, 6215, 6770, 6780, 7447, 7458, 8124, 9040, 9944, 10155, 10832, 12430, 13540, 13560, 14894, 14916, 16248, 18645, 19888, 20310, 22341, 24860, 27080, 27120, 29788, 29832, 32496, 37235, 37290, 40620, 44682, 49720, 54160, 59576, 59664, 74470, 74580, 76501, 81240, 89364, 99440, 111705, 119152, 148940, 149160, 153002, 162480, 178728, 223410, 229503, 297880, 298320, 306004, 357456, 382505, 446820, 459006, 595760, 612008, 765010, 841511, 893640, 918012, 1147515, 1224016, 1530020, 1683022, 1787280, 1836024, 2295030, 2524533, 3060040, 3366044, 3672048, 4207555, 4590060, 5049066, 6120080, 6732088, 8415110, 9180120, 10098132, 12622665, 13464176, 16830220, 18360240, 20196264, 25245330, 33660440, 40392528, 50490660, 67320880, 100981320, 201962640]

約数ペア:

[(1, 201962640), (2, 100981320), (3, 67320880), (4, 50490660), (5, 40392528), (6, 33660440), (8, 25245330), (10, 20196264), (11, 18360240), (12, 16830220), (15, 13464176), (16, 12622665), (20, 10098132), (22, 9180120), (24, 8415110), (30, 6732088), (33, 6120080), (40, 5049066), (44, 4590060), (48, 4207555), (55, 3672048), (60, 3366044), (66, 3060040), (80, 2524533), (88, 2295030), (110, 1836024), (113, 1787280), (120, 1683022), (132, 1530020), (165, 1224016), (176, 1147515), (220, 918012), (226, 893640), (240, 841511), (264, 765010), (330, 612008), (339, 595760), (440, 459006), (452, 446820), (528, 382505), (565, 357456), (660, 306004), (677, 298320), (678, 297880), (880, 229503), (904, 223410), (1130, 178728), (1243, 162480), (1320, 153002), (1354, 149160), (1356, 148940), (1695, 119152), (1808, 111705), (2031, 99440), (2260, 89364), (2486, 81240), (2640, 76501), (2708, 74580), (2712, 74470), (3385, 59664), (3390, 59576), (3729, 54160), (4062, 49720), (4520, 44682), (4972, 40620), (5416, 37290), (5424, 37235), (6215, 32496), (6770, 29832), (6780, 29788), (7447, 27120), (7458, 27080), (8124, 24860), (9040, 22341), (9944, 20310), (10155, 19888), (10832, 18645), (12430, 16248), (13540, 14916), (13560, 14894)]