66679470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 211821120

約数和(自身を除く): 145141650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 135, 143, 157, 165, 195, 198, 234, 242, 270, 286, 297, 314, 330, 351, 363, 390, 429, 471, 495, 585, 594, 605, 702, 715, 726, 785, 858, 942, 990, 1089, 1170, 1210, 1287, 1413, 1430, 1485, 1570, 1573, 1727, 1755, 1815, 2041, 2145, 2178, 2355, 2574, 2826, 2970, 3146, 3267, 3454, 3510, 3630, 3861, 4082, 4239, 4290, 4710, 4719, 5181, 5445, 6123, 6435, 6534, 7065, 7722, 7865, 8478, 8635, 9438, 10205, 10362, 10890, 12246, 12870, 14130, 14157, 15543, 15730, 16335, 17270, 18369, 18997, 19305, 20410, 21195, 22451, 23595, 25905, 28314, 30615, 31086, 32670, 36738, 37994, 38610, 42390, 42471, 44902, 46629, 47190, 51810, 55107, 56991, 61230, 67353, 70785, 77715, 84942, 91845, 93258, 94985, 110214, 112255, 113982, 134706, 141570, 155430, 170973, 183690, 189970, 202059, 212355, 224510, 233145, 246961, 275535, 284955, 336765, 341946, 404118, 424710, 466290, 493922, 512919, 551070, 569910, 606177, 673530, 740883, 854865, 1010295, 1025838, 1212354, 1234805, 1481766, 1709730, 2020590, 2222649, 2469610, 2564595, 3030885, 3704415, 4445298, 5129190, 6061770, 6667947, 7408830, 11113245, 13335894, 22226490, 33339735, 66679470]

約数ペア:

[(1, 66679470), (2, 33339735), (3, 22226490), (5, 13335894), (6, 11113245), (9, 7408830), (10, 6667947), (11, 6061770), (13, 5129190), (15, 4445298), (18, 3704415), (22, 3030885), (26, 2564595), (27, 2469610), (30, 2222649), (33, 2020590), (39, 1709730), (45, 1481766), (54, 1234805), (55, 1212354), (65, 1025838), (66, 1010295), (78, 854865), (90, 740883), (99, 673530), (110, 606177), (117, 569910), (121, 551070), (130, 512919), (135, 493922), (143, 466290), (157, 424710), (165, 404118), (195, 341946), (198, 336765), (234, 284955), (242, 275535), (270, 246961), (286, 233145), (297, 224510), (314, 212355), (330, 202059), (351, 189970), (363, 183690), (390, 170973), (429, 155430), (471, 141570), (495, 134706), (585, 113982), (594, 112255), (605, 110214), (702, 94985), (715, 93258), (726, 91845), (785, 84942), (858, 77715), (942, 70785), (990, 67353), (1089, 61230), (1170, 56991), (1210, 55107), (1287, 51810), (1413, 47190), (1430, 46629), (1485, 44902), (1570, 42471), (1573, 42390), (1727, 38610), (1755, 37994), (1815, 36738), (2041, 32670), (2145, 31086), (2178, 30615), (2355, 28314), (2574, 25905), (2826, 23595), (2970, 22451), (3146, 21195), (3267, 20410), (3454, 19305), (3510, 18997), (3630, 18369), (3861, 17270), (4082, 16335), (4239, 15730), (4290, 15543), (4710, 14157), (4719, 14130), (5181, 12870), (5445, 12246), (6123, 10890), (6435, 10362), (6534, 10205), (7065, 9438), (7722, 8635), (7865, 8478)]