228488670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 676076544

約数和(自身を除く): 447587874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 43, 45, 46, 51, 69, 85, 86, 90, 102, 115, 129, 138, 151, 153, 170, 207, 215, 230, 255, 258, 302, 306, 345, 387, 391, 414, 430, 453, 510, 645, 690, 731, 755, 765, 774, 782, 906, 989, 1035, 1173, 1290, 1359, 1462, 1510, 1530, 1935, 1955, 1978, 2070, 2193, 2265, 2346, 2567, 2718, 2967, 3473, 3519, 3655, 3870, 3910, 4386, 4530, 4945, 5134, 5865, 5934, 6493, 6579, 6795, 6946, 7038, 7310, 7701, 8901, 9890, 10419, 10965, 11730, 12835, 12986, 13158, 13590, 14835, 15402, 16813, 17365, 17595, 17802, 19479, 20838, 21930, 23103, 25670, 29670, 31257, 32465, 32895, 33626, 34730, 35190, 38505, 38958, 44505, 46206, 50439, 52095, 58437, 59041, 62514, 64930, 65790, 77010, 84065, 89010, 97395, 100878, 104190, 110381, 115515, 116874, 118082, 149339, 151317, 156285, 168130, 177123, 194790, 220762, 231030, 252195, 292185, 295205, 298678, 302634, 312570, 331143, 354246, 448017, 504390, 531369, 551905, 584370, 590410, 662286, 746695, 756585, 885615, 896034, 993429, 1062738, 1103810, 1344051, 1493390, 1513170, 1655715, 1771230, 1986858, 2240085, 2538763, 2656845, 2688102, 3311430, 4480170, 4967145, 5077526, 5313690, 6720255, 7616289, 9934290, 12693815, 13440510, 15232578, 22848867, 25387630, 38081445, 45697734, 76162890, 114244335, 228488670]

約数ペア:

[(1, 228488670), (2, 114244335), (3, 76162890), (5, 45697734), (6, 38081445), (9, 25387630), (10, 22848867), (15, 15232578), (17, 13440510), (18, 12693815), (23, 9934290), (30, 7616289), (34, 6720255), (43, 5313690), (45, 5077526), (46, 4967145), (51, 4480170), (69, 3311430), (85, 2688102), (86, 2656845), (90, 2538763), (102, 2240085), (115, 1986858), (129, 1771230), (138, 1655715), (151, 1513170), (153, 1493390), (170, 1344051), (207, 1103810), (215, 1062738), (230, 993429), (255, 896034), (258, 885615), (302, 756585), (306, 746695), (345, 662286), (387, 590410), (391, 584370), (414, 551905), (430, 531369), (453, 504390), (510, 448017), (645, 354246), (690, 331143), (731, 312570), (755, 302634), (765, 298678), (774, 295205), (782, 292185), (906, 252195), (989, 231030), (1035, 220762), (1173, 194790), (1290, 177123), (1359, 168130), (1462, 156285), (1510, 151317), (1530, 149339), (1935, 118082), (1955, 116874), (1978, 115515), (2070, 110381), (2193, 104190), (2265, 100878), (2346, 97395), (2567, 89010), (2718, 84065), (2967, 77010), (3473, 65790), (3519, 64930), (3655, 62514), (3870, 59041), (3910, 58437), (4386, 52095), (4530, 50439), (4945, 46206), (5134, 44505), (5865, 38958), (5934, 38505), (6493, 35190), (6579, 34730), (6795, 33626), (6946, 32895), (7038, 32465), (7310, 31257), (7701, 29670), (8901, 25670), (9890, 23103), (10419, 21930), (10965, 20838), (11730, 19479), (12835, 17802), (12986, 17595), (13158, 17365), (13590, 16813), (14835, 15402)]