212360850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1233

約数の個数: 144

約数和(自身を含む): 634792704

約数和(自身を除く): 422431854

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 930, 975, 1170, 1171, 1209, 1395, 1550, 1950, 2015, 2325, 2342, 2418, 2790, 2925, 3513, 3627, 4030, 4650, 5850, 5855, 6045, 6975, 7026, 7254, 10075, 10539, 11710, 12090, 13950, 15223, 17565, 18135, 20150, 21078, 29275, 30225, 30446, 35130, 36270, 36301, 45669, 52695, 58550, 60450, 72602, 76115, 87825, 90675, 91338, 105390, 108903, 137007, 152230, 175650, 181350, 181505, 217806, 228345, 263475, 274014, 326709, 363010, 380575, 456690, 471913, 526950, 544515, 653418, 685035, 761150, 907525, 943826, 1089030, 1141725, 1370070, 1415739, 1633545, 1815050, 2283450, 2359565, 2722575, 2831478, 3267090, 3425175, 4247217, 4719130, 5445150, 6850350, 7078695, 8167725, 8494434, 11797825, 14157390, 16335450, 21236085, 23595650, 35393475, 42472170, 70786950, 106180425, 212360850]

約数ペア:

[(1, 212360850), (2, 106180425), (3, 70786950), (5, 42472170), (6, 35393475), (9, 23595650), (10, 21236085), (13, 16335450), (15, 14157390), (18, 11797825), (25, 8494434), (26, 8167725), (30, 7078695), (31, 6850350), (39, 5445150), (45, 4719130), (50, 4247217), (62, 3425175), (65, 3267090), (75, 2831478), (78, 2722575), (90, 2359565), (93, 2283450), (117, 1815050), (130, 1633545), (150, 1415739), (155, 1370070), (186, 1141725), (195, 1089030), (225, 943826), (234, 907525), (279, 761150), (310, 685035), (325, 653418), (390, 544515), (403, 526950), (450, 471913), (465, 456690), (558, 380575), (585, 363010), (650, 326709), (775, 274014), (806, 263475), (930, 228345), (975, 217806), (1170, 181505), (1171, 181350), (1209, 175650), (1395, 152230), (1550, 137007), (1950, 108903), (2015, 105390), (2325, 91338), (2342, 90675), (2418, 87825), (2790, 76115), (2925, 72602), (3513, 60450), (3627, 58550), (4030, 52695), (4650, 45669), (5850, 36301), (5855, 36270), (6045, 35130), (6975, 30446), (7026, 30225), (7254, 29275), (10075, 21078), (10539, 20150), (11710, 18135), (12090, 17565), (13950, 15223)]