98211948.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 128

約数和(自身を含む): 351267840

約数和(自身を除く): 243284520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 860, 1020, 1032, 1231, 1290, 1462, 1720, 2040, 2193, 2462, 2580, 2924, 3655, 3693, 4386, 4924, 5160, 5848, 6155, 7310, 7386, 8772, 9848, 10965, 12310, 14620, 14772, 17544, 18465, 20927, 21930, 24620, 29240, 29544, 36930, 41854, 43860, 49240, 52933, 62781, 73860, 83708, 87720, 104635, 105866, 125562, 147720, 158799, 167416, 209270, 211732, 251124, 264665, 313905, 317598, 418540, 423464, 502248, 529330, 627810, 635196, 793995, 837080, 899861, 1058660, 1255620, 1270392, 1587990, 1799722, 2117320, 2511240, 2699583, 3175980, 3599444, 4499305, 5399166, 6351960, 7198888, 8998610, 10798332, 13497915, 17997220, 21596664, 26995830, 35994440, 53991660, 107983320]

約数ペア:

[(1, 107983320), (2, 53991660), (3, 35994440), (4, 26995830), (5, 21596664), (6, 17997220), (8, 13497915), (10, 10798332), (12, 8998610), (15, 7198888), (17, 6351960), (20, 5399166), (24, 4499305), (30, 3599444), (34, 3175980), (40, 2699583), (43, 2511240), (51, 2117320), (60, 1799722), (68, 1587990), (85, 1270392), (86, 1255620), (102, 1058660), (120, 899861), (129, 837080), (136, 793995), (170, 635196), (172, 627810), (204, 529330), (215, 502248), (255, 423464), (258, 418540), (340, 317598), (344, 313905), (408, 264665), (430, 251124), (510, 211732), (516, 209270), (645, 167416), (680, 158799), (731, 147720), (860, 125562), (1020, 105866), (1032, 104635), (1231, 87720), (1290, 83708), (1462, 73860), (1720, 62781), (2040, 52933), (2193, 49240), (2462, 43860), (2580, 41854), (2924, 36930), (3655, 29544), (3693, 29240), (4386, 24620), (4924, 21930), (5160, 20927), (5848, 18465), (6155, 17544), (7310, 14772), (7386, 14620), (8772, 12310), (9848, 10965)]