12281850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{557}}^1$

素因数の和:589

約数の個数: 108

約数和(自身を含む): 38453454

約数和(自身を除く): 26171604

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 557, 630, 735, 882, 1050, 1114, 1225, 1470, 1575, 1671, 2205, 2450, 2785, 3150, 3342, 3675, 3899, 4410, 5013, 5570, 7350, 7798, 8355, 10026, 11025, 11697, 13925, 16710, 19495, 22050, 23394, 25065, 27293, 27850, 35091, 38990, 41775, 50130, 54586, 58485, 70182, 81879, 83550, 97475, 116970, 125325, 136465, 163758, 175455, 194950, 245637, 250650, 272930, 292425, 350910, 409395, 491274, 584850, 682325, 818790, 877275, 1228185, 1364650, 1754550, 2046975, 2456370, 4093950, 6140925, 12281850]

約数ペア:

[(1, 12281850), (2, 6140925), (3, 4093950), (5, 2456370), (6, 2046975), (7, 1754550), (9, 1364650), (10, 1228185), (14, 877275), (15, 818790), (18, 682325), (21, 584850), (25, 491274), (30, 409395), (35, 350910), (42, 292425), (45, 272930), (49, 250650), (50, 245637), (63, 194950), (70, 175455), (75, 163758), (90, 136465), (98, 125325), (105, 116970), (126, 97475), (147, 83550), (150, 81879), (175, 70182), (210, 58485), (225, 54586), (245, 50130), (294, 41775), (315, 38990), (350, 35091), (441, 27850), (450, 27293), (490, 25065), (525, 23394), (557, 22050), (630, 19495), (735, 16710), (882, 13925), (1050, 11697), (1114, 11025), (1225, 10026), (1470, 8355), (1575, 7798), (1671, 7350), (2205, 5570), (2450, 5013), (2785, 4410), (3150, 3899), (3342, 3675)]