103449780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 216

約数和(自身を含む): 376078248

約数和(自身を除く): 272628468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 49, 60, 63, 70, 74, 84, 90, 98, 105, 111, 126, 140, 147, 148, 180, 185, 196, 210, 222, 245, 252, 259, 294, 315, 317, 333, 370, 420, 441, 444, 490, 518, 555, 588, 630, 634, 666, 735, 740, 777, 882, 951, 980, 1036, 1110, 1260, 1268, 1295, 1332, 1470, 1554, 1585, 1665, 1764, 1813, 1902, 2205, 2219, 2220, 2331, 2590, 2853, 2940, 3108, 3170, 3330, 3626, 3804, 3885, 4410, 4438, 4662, 4755, 5180, 5439, 5706, 6340, 6657, 6660, 7252, 7770, 8820, 8876, 9065, 9324, 9510, 10878, 11095, 11412, 11655, 11729, 13314, 14265, 15533, 15540, 16317, 18130, 19020, 19971, 21756, 22190, 23310, 23458, 26628, 27195, 28530, 31066, 32634, 33285, 35187, 36260, 39942, 44380, 46599, 46620, 46916, 54390, 57060, 58645, 62132, 65268, 66570, 70374, 77665, 79884, 81585, 82103, 93198, 99855, 105561, 108780, 117290, 133140, 139797, 140748, 155330, 163170, 164206, 175935, 186396, 199710, 211122, 232995, 234580, 246309, 279594, 310660, 326340, 328412, 351870, 399420, 410515, 422244, 465990, 492618, 527805, 559188, 574721, 698985, 703740, 738927, 821030, 931980, 985236, 1055610, 1149442, 1231545, 1397970, 1477854, 1642060, 1724163, 2111220, 2298884, 2463090, 2795940, 2873605, 2955708, 3448326, 3694635, 4926180, 5172489, 5747210, 6896652, 7389270, 8620815, 10344978, 11494420, 14778540, 17241630, 20689956, 25862445, 34483260, 51724890, 103449780]

約数ペア:

[(1, 103449780), (2, 51724890), (3, 34483260), (4, 25862445), (5, 20689956), (6, 17241630), (7, 14778540), (9, 11494420), (10, 10344978), (12, 8620815), (14, 7389270), (15, 6896652), (18, 5747210), (20, 5172489), (21, 4926180), (28, 3694635), (30, 3448326), (35, 2955708), (36, 2873605), (37, 2795940), (42, 2463090), (45, 2298884), (49, 2111220), (60, 1724163), (63, 1642060), (70, 1477854), (74, 1397970), (84, 1231545), (90, 1149442), (98, 1055610), (105, 985236), (111, 931980), (126, 821030), (140, 738927), (147, 703740), (148, 698985), (180, 574721), (185, 559188), (196, 527805), (210, 492618), (222, 465990), (245, 422244), (252, 410515), (259, 399420), (294, 351870), (315, 328412), (317, 326340), (333, 310660), (370, 279594), (420, 246309), (441, 234580), (444, 232995), (490, 211122), (518, 199710), (555, 186396), (588, 175935), (630, 164206), (634, 163170), (666, 155330), (735, 140748), (740, 139797), (777, 133140), (882, 117290), (951, 108780), (980, 105561), (1036, 99855), (1110, 93198), (1260, 82103), (1268, 81585), (1295, 79884), (1332, 77665), (1470, 70374), (1554, 66570), (1585, 65268), (1665, 62132), (1764, 58645), (1813, 57060), (1902, 54390), (2205, 46916), (2219, 46620), (2220, 46599), (2331, 44380), (2590, 39942), (2853, 36260), (2940, 35187), (3108, 33285), (3170, 32634), (3330, 31066), (3626, 28530), (3804, 27195), (3885, 26628), (4410, 23458), (4438, 23310), (4662, 22190), (4755, 21756), (5180, 19971), (5439, 19020), (5706, 18130), (6340, 16317), (6657, 15540), (6660, 15533), (7252, 14265), (7770, 13314), (8820, 11729), (8876, 11655), (9065, 11412), (9324, 11095), (9510, 10878)]