200365550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 471826944

約数和(自身を除く): 271461394

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 71, 77, 110, 142, 154, 175, 275, 350, 355, 385, 497, 550, 710, 733, 770, 781, 994, 1466, 1562, 1775, 1925, 2485, 3550, 3665, 3850, 3905, 4970, 5131, 5467, 7330, 7810, 8063, 10262, 10934, 12425, 16126, 18325, 19525, 24850, 25655, 27335, 36650, 39050, 40315, 51310, 52043, 54670, 56441, 80630, 104086, 112882, 128275, 136675, 201575, 256550, 260215, 273350, 282205, 364301, 403150, 520430, 564410, 572473, 728602, 1144946, 1301075, 1411025, 1821505, 2602150, 2822050, 2862365, 3643010, 4007311, 5724730, 8014622, 9107525, 14311825, 18215050, 20036555, 28623650, 40073110, 100182775, 200365550]

約数ペア:

[(1, 200365550), (2, 100182775), (5, 40073110), (7, 28623650), (10, 20036555), (11, 18215050), (14, 14311825), (22, 9107525), (25, 8014622), (35, 5724730), (50, 4007311), (55, 3643010), (70, 2862365), (71, 2822050), (77, 2602150), (110, 1821505), (142, 1411025), (154, 1301075), (175, 1144946), (275, 728602), (350, 572473), (355, 564410), (385, 520430), (497, 403150), (550, 364301), (710, 282205), (733, 273350), (770, 260215), (781, 256550), (994, 201575), (1466, 136675), (1562, 128275), (1775, 112882), (1925, 104086), (2485, 80630), (3550, 56441), (3665, 54670), (3850, 52043), (3905, 51310), (4970, 40315), (5131, 39050), (5467, 36650), (7330, 27335), (7810, 25655), (8063, 24850), (10262, 19525), (10934, 18325), (12425, 16126)]