481287450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3499}}^1$

素因数の和:3652

約数の個数: 96

約数和(自身を含む): 1374912000

約数和(自身を除く): 893624550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 131, 150, 175, 210, 262, 350, 393, 525, 655, 786, 917, 1050, 1310, 1834, 1965, 2751, 3275, 3499, 3930, 4585, 5502, 6550, 6998, 9170, 9825, 10497, 13755, 17495, 19650, 20994, 22925, 24493, 27510, 34990, 45850, 48986, 52485, 68775, 73479, 87475, 104970, 122465, 137550, 146958, 174950, 244930, 262425, 367395, 458369, 524850, 612325, 734790, 916738, 1224650, 1375107, 1836975, 2291845, 2750214, 3208583, 3673950, 4583690, 6417166, 6875535, 9625749, 11459225, 13751070, 16042915, 19251498, 22918450, 32085830, 34377675, 48128745, 68755350, 80214575, 96257490, 160429150, 240643725, 481287450]

約数ペア:

[(1, 481287450), (2, 240643725), (3, 160429150), (5, 96257490), (6, 80214575), (7, 68755350), (10, 48128745), (14, 34377675), (15, 32085830), (21, 22918450), (25, 19251498), (30, 16042915), (35, 13751070), (42, 11459225), (50, 9625749), (70, 6875535), (75, 6417166), (105, 4583690), (131, 3673950), (150, 3208583), (175, 2750214), (210, 2291845), (262, 1836975), (350, 1375107), (393, 1224650), (525, 916738), (655, 734790), (786, 612325), (917, 524850), (1050, 458369), (1310, 367395), (1834, 262425), (1965, 244930), (2751, 174950), (3275, 146958), (3499, 137550), (3930, 122465), (4585, 104970), (5502, 87475), (6550, 73479), (6998, 68775), (9170, 52485), (9825, 48986), (10497, 45850), (13755, 34990), (17495, 27510), (19650, 24493), (20994, 22925)]