302155118840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{191281}}^1$

素因数の和:191433

約数の個数: 128

約数和(自身を含む): 758578504320

約数和(自身を除く): 456423385480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 101, 115, 136, 170, 184, 202, 230, 340, 391, 404, 460, 505, 680, 782, 808, 920, 1010, 1564, 1717, 1955, 2020, 2323, 3128, 3434, 3910, 4040, 4646, 6868, 7820, 8585, 9292, 11615, 13736, 15640, 17170, 18584, 23230, 34340, 39491, 46460, 68680, 78982, 92920, 157964, 191281, 197455, 315928, 382562, 394910, 765124, 789820, 956405, 1530248, 1579640, 1912810, 3251777, 3825620, 4399463, 6503554, 7651240, 8798926, 13007108, 16258885, 17597852, 19319381, 21997315, 26014216, 32517770, 35195704, 38638762, 43994630, 65035540, 74790871, 77277524, 87989260, 96596905, 130071080, 149581742, 154555048, 175978520, 193193810, 299163484, 328429477, 373954355, 386387620, 444345763, 598326968, 656858954, 747908710, 772775240, 888691526, 1313717908, 1495817420, 1642147385, 1777383052, 2221728815, 2627435816, 2991634840, 3284294770, 3554766104, 4443457630, 6568589540, 7553877971, 8886915260, 13137179080, 15107755942, 17773830520, 30215511884, 37769389855, 60431023768, 75538779710, 151077559420, 302155118840]

約数ペア:

[(1, 302155118840), (2, 151077559420), (4, 75538779710), (5, 60431023768), (8, 37769389855), (10, 30215511884), (17, 17773830520), (20, 15107755942), (23, 13137179080), (34, 8886915260), (40, 7553877971), (46, 6568589540), (68, 4443457630), (85, 3554766104), (92, 3284294770), (101, 2991634840), (115, 2627435816), (136, 2221728815), (170, 1777383052), (184, 1642147385), (202, 1495817420), (230, 1313717908), (340, 888691526), (391, 772775240), (404, 747908710), (460, 656858954), (505, 598326968), (680, 444345763), (782, 386387620), (808, 373954355), (920, 328429477), (1010, 299163484), (1564, 193193810), (1717, 175978520), (1955, 154555048), (2020, 149581742), (2323, 130071080), (3128, 96596905), (3434, 87989260), (3910, 77277524), (4040, 74790871), (4646, 65035540), (6868, 43994630), (7820, 38638762), (8585, 35195704), (9292, 32517770), (11615, 26014216), (13736, 21997315), (15640, 19319381), (17170, 17597852), (18584, 16258885), (23230, 13007108), (34340, 8798926), (39491, 7651240), (46460, 6503554), (68680, 4399463), (78982, 3825620), (92920, 3251777), (157964, 1912810), (191281, 1579640), (197455, 1530248), (315928, 956405), (382562, 789820), (394910, 765124)]