203065800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{6907}}^1$

素因数の和:6940

約数の個数: 144

約数和(自身を含む): 732386160

約数和(自身を除く): 529320360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 6907, 7350, 9800, 13814, 14700, 20721, 27628, 29400, 34535, 41442, 48349, 55256, 69070, 82884, 96698, 103605, 138140, 145047, 165768, 172675, 193396, 207210, 241745, 276280, 290094, 338443, 345350, 386792, 414420, 483490, 518025, 580188, 676886, 690700, 725235, 828840, 966980, 1015329, 1036050, 1160376, 1208725, 1353772, 1381400, 1450470, 1692215, 1933960, 2030658, 2072100, 2417450, 2707544, 2900940, 3384430, 3626175, 4061316, 4144200, 4834900, 5076645, 5801880, 6768860, 7252350, 8122632, 8461075, 9669800, 10153290, 13537720, 14504700, 16922150, 20306580, 25383225, 29009400, 33844300, 40613160, 50766450, 67688600, 101532900, 203065800]

約数ペア:

[(1, 203065800), (2, 101532900), (3, 67688600), (4, 50766450), (5, 40613160), (6, 33844300), (7, 29009400), (8, 25383225), (10, 20306580), (12, 16922150), (14, 14504700), (15, 13537720), (20, 10153290), (21, 9669800), (24, 8461075), (25, 8122632), (28, 7252350), (30, 6768860), (35, 5801880), (40, 5076645), (42, 4834900), (49, 4144200), (50, 4061316), (56, 3626175), (60, 3384430), (70, 2900940), (75, 2707544), (84, 2417450), (98, 2072100), (100, 2030658), (105, 1933960), (120, 1692215), (140, 1450470), (147, 1381400), (150, 1353772), (168, 1208725), (175, 1160376), (196, 1036050), (200, 1015329), (210, 966980), (245, 828840), (280, 725235), (294, 690700), (300, 676886), (350, 580188), (392, 518025), (420, 483490), (490, 414420), (525, 386792), (588, 345350), (600, 338443), (700, 290094), (735, 276280), (840, 241745), (980, 207210), (1050, 193396), (1176, 172675), (1225, 165768), (1400, 145047), (1470, 138140), (1960, 103605), (2100, 96698), (2450, 82884), (2940, 69070), (3675, 55256), (4200, 48349), (4900, 41442), (5880, 34535), (6907, 29400), (7350, 27628), (9800, 20721), (13814, 14700)]