229971240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 807440400

約数和(自身を除く): 577469160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 53, 60, 68, 72, 85, 90, 102, 106, 120, 136, 153, 159, 170, 180, 204, 212, 255, 265, 306, 318, 340, 360, 408, 424, 477, 510, 530, 612, 636, 680, 709, 765, 795, 901, 954, 1020, 1060, 1224, 1272, 1418, 1530, 1590, 1802, 1908, 2040, 2120, 2127, 2385, 2703, 2836, 3060, 3180, 3545, 3604, 3816, 4254, 4505, 4770, 5406, 5672, 6120, 6360, 6381, 7090, 7208, 8109, 8508, 9010, 9540, 10635, 10812, 12053, 12762, 13515, 14180, 16218, 17016, 18020, 19080, 21270, 21624, 24106, 25524, 27030, 28360, 31905, 32436, 36040, 36159, 37577, 40545, 42540, 48212, 51048, 54060, 60265, 63810, 64872, 72318, 75154, 81090, 85080, 96424, 108120, 108477, 112731, 120530, 127620, 144636, 150308, 162180, 180795, 187885, 216954, 225462, 241060, 255240, 289272, 300616, 324360, 338193, 361590, 375770, 433908, 450924, 482120, 542385, 563655, 638809, 676386, 723180, 751540, 867816, 901848, 1084770, 1127310, 1277618, 1352772, 1446360, 1503080, 1690965, 1916427, 2169540, 2254620, 2555236, 2705544, 3194045, 3381930, 3832854, 4339080, 4509240, 5110472, 5749281, 6388090, 6763860, 7665708, 9582135, 11498562, 12776180, 13527720, 15331416, 19164270, 22997124, 25552360, 28746405, 38328540, 45994248, 57492810, 76657080, 114985620, 229971240]

約数ペア:

[(1, 229971240), (2, 114985620), (3, 76657080), (4, 57492810), (5, 45994248), (6, 38328540), (8, 28746405), (9, 25552360), (10, 22997124), (12, 19164270), (15, 15331416), (17, 13527720), (18, 12776180), (20, 11498562), (24, 9582135), (30, 7665708), (34, 6763860), (36, 6388090), (40, 5749281), (45, 5110472), (51, 4509240), (53, 4339080), (60, 3832854), (68, 3381930), (72, 3194045), (85, 2705544), (90, 2555236), (102, 2254620), (106, 2169540), (120, 1916427), (136, 1690965), (153, 1503080), (159, 1446360), (170, 1352772), (180, 1277618), (204, 1127310), (212, 1084770), (255, 901848), (265, 867816), (306, 751540), (318, 723180), (340, 676386), (360, 638809), (408, 563655), (424, 542385), (477, 482120), (510, 450924), (530, 433908), (612, 375770), (636, 361590), (680, 338193), (709, 324360), (765, 300616), (795, 289272), (901, 255240), (954, 241060), (1020, 225462), (1060, 216954), (1224, 187885), (1272, 180795), (1418, 162180), (1530, 150308), (1590, 144636), (1802, 127620), (1908, 120530), (2040, 112731), (2120, 108477), (2127, 108120), (2385, 96424), (2703, 85080), (2836, 81090), (3060, 75154), (3180, 72318), (3545, 64872), (3604, 63810), (3816, 60265), (4254, 54060), (4505, 51048), (4770, 48212), (5406, 42540), (5672, 40545), (6120, 37577), (6360, 36159), (6381, 36040), (7090, 32436), (7208, 31905), (8109, 28360), (8508, 27030), (9010, 25524), (9540, 24106), (10635, 21624), (10812, 21270), (12053, 19080), (12762, 18020), (13515, 17016), (14180, 16218)]