188815770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:917

約数の個数: 192

約数和(自身を含む): 611380224

約数和(自身を除く): 422564454

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 30, 33, 34, 39, 45, 51, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 286, 306, 330, 374, 390, 429, 442, 495, 510, 561, 585, 663, 715, 765, 858, 863, 935, 990, 1105, 1122, 1170, 1287, 1326, 1430, 1530, 1683, 1726, 1870, 1989, 2145, 2210, 2431, 2574, 2589, 2805, 3315, 3366, 3978, 4290, 4315, 4862, 5178, 5610, 6435, 6630, 7293, 7767, 8415, 8630, 9493, 9945, 11219, 12155, 12870, 12945, 14586, 14671, 15534, 16830, 18986, 19890, 21879, 22438, 24310, 25890, 28479, 29342, 33657, 36465, 38835, 43758, 44013, 47465, 56095, 56958, 67314, 72930, 73355, 77670, 85437, 88026, 94930, 100971, 109395, 112190, 123409, 132039, 142395, 146710, 161381, 168285, 170874, 190723, 201942, 218790, 220065, 246818, 264078, 284790, 322762, 336570, 370227, 381446, 427185, 440130, 484143, 504855, 572169, 617045, 660195, 740454, 806905, 854370, 953615, 968286, 1009710, 1110681, 1144338, 1234090, 1320390, 1452429, 1613810, 1716507, 1851135, 1907230, 2097953, 2221362, 2420715, 2860845, 2904858, 3433014, 3702270, 4195906, 4841430, 5553405, 5721690, 6293859, 7262145, 8582535, 10489765, 11106810, 12587718, 14524290, 17165070, 18881577, 20979530, 31469295, 37763154, 62938590, 94407885, 188815770]

約数ペア:

[(1, 188815770), (2, 94407885), (3, 62938590), (5, 37763154), (6, 31469295), (9, 20979530), (10, 18881577), (11, 17165070), (13, 14524290), (15, 12587718), (17, 11106810), (18, 10489765), (22, 8582535), (26, 7262145), (30, 6293859), (33, 5721690), (34, 5553405), (39, 4841430), (45, 4195906), (51, 3702270), (55, 3433014), (65, 2904858), (66, 2860845), (78, 2420715), (85, 2221362), (90, 2097953), (99, 1907230), (102, 1851135), (110, 1716507), (117, 1613810), (130, 1452429), (143, 1320390), (153, 1234090), (165, 1144338), (170, 1110681), (187, 1009710), (195, 968286), (198, 953615), (221, 854370), (234, 806905), (255, 740454), (286, 660195), (306, 617045), (330, 572169), (374, 504855), (390, 484143), (429, 440130), (442, 427185), (495, 381446), (510, 370227), (561, 336570), (585, 322762), (663, 284790), (715, 264078), (765, 246818), (858, 220065), (863, 218790), (935, 201942), (990, 190723), (1105, 170874), (1122, 168285), (1170, 161381), (1287, 146710), (1326, 142395), (1430, 132039), (1530, 123409), (1683, 112190), (1726, 109395), (1870, 100971), (1989, 94930), (2145, 88026), (2210, 85437), (2431, 77670), (2574, 73355), (2589, 72930), (2805, 67314), (3315, 56958), (3366, 56095), (3978, 47465), (4290, 44013), (4315, 43758), (4862, 38835), (5178, 36465), (5610, 33657), (6435, 29342), (6630, 28479), (7293, 25890), (7767, 24310), (8415, 22438), (8630, 21879), (9493, 19890), (9945, 18986), (11219, 16830), (12155, 15534), (12870, 14671), (12945, 14586)]