130421550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 371976192

約数和(自身を除く): 241554642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 223, 350, 446, 525, 557, 669, 1050, 1114, 1115, 1338, 1561, 1671, 2230, 2785, 3122, 3342, 3345, 3899, 4683, 5570, 5575, 6690, 7798, 7805, 8355, 9366, 11150, 11697, 13925, 15610, 16710, 16725, 19495, 23394, 23415, 27850, 33450, 38990, 39025, 41775, 46830, 58485, 78050, 83550, 97475, 116970, 117075, 124211, 194950, 234150, 248422, 292425, 372633, 584850, 621055, 745266, 869477, 1242110, 1738954, 1863165, 2608431, 3105275, 3726330, 4347385, 5216862, 6210550, 8694770, 9315825, 13042155, 18631650, 21736925, 26084310, 43473850, 65210775, 130421550]

約数ペア:

[(1, 130421550), (2, 65210775), (3, 43473850), (5, 26084310), (6, 21736925), (7, 18631650), (10, 13042155), (14, 9315825), (15, 8694770), (21, 6210550), (25, 5216862), (30, 4347385), (35, 3726330), (42, 3105275), (50, 2608431), (70, 1863165), (75, 1738954), (105, 1242110), (150, 869477), (175, 745266), (210, 621055), (223, 584850), (350, 372633), (446, 292425), (525, 248422), (557, 234150), (669, 194950), (1050, 124211), (1114, 117075), (1115, 116970), (1338, 97475), (1561, 83550), (1671, 78050), (2230, 58485), (2785, 46830), (3122, 41775), (3342, 39025), (3345, 38990), (3899, 33450), (4683, 27850), (5570, 23415), (5575, 23394), (6690, 19495), (7798, 16725), (7805, 16710), (8355, 15610), (9366, 13925), (11150, 11697)]