357788460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 1125218304

約数和(自身を除く): 767429844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 101, 102, 115, 138, 151, 170, 202, 204, 230, 255, 276, 302, 303, 340, 345, 391, 404, 453, 460, 505, 510, 604, 606, 690, 755, 782, 906, 1010, 1020, 1173, 1212, 1380, 1510, 1515, 1564, 1717, 1812, 1955, 2020, 2265, 2323, 2346, 2567, 3020, 3030, 3434, 3473, 3910, 4530, 4646, 4692, 5134, 5151, 5865, 6060, 6868, 6946, 6969, 7701, 7820, 8585, 9060, 9292, 10268, 10302, 10419, 11615, 11730, 12835, 13892, 13938, 15251, 15402, 17170, 17365, 20604, 20838, 23230, 23460, 25670, 25755, 27876, 30502, 30804, 34340, 34730, 34845, 38505, 39491, 41676, 45753, 46460, 51340, 51510, 52095, 59041, 61004, 69460, 69690, 76255, 77010, 78982, 91506, 103020, 104190, 118082, 118473, 139380, 152510, 154020, 157964, 177123, 183012, 197455, 208380, 228765, 236164, 236946, 259267, 295205, 305020, 350773, 354246, 394910, 457530, 473892, 518534, 590410, 592365, 701546, 708492, 777801, 789820, 885615, 915060, 1037068, 1052319, 1180820, 1184730, 1296335, 1403092, 1555602, 1753865, 1771230, 2104638, 2369460, 2592670, 3111204, 3507730, 3542460, 3889005, 4209276, 5185340, 5261595, 5963141, 7015460, 7778010, 10523190, 11926282, 15556020, 17889423, 21046380, 23852564, 29815705, 35778846, 59631410, 71557692, 89447115, 119262820, 178894230, 357788460]

約数ペア:

[(1, 357788460), (2, 178894230), (3, 119262820), (4, 89447115), (5, 71557692), (6, 59631410), (10, 35778846), (12, 29815705), (15, 23852564), (17, 21046380), (20, 17889423), (23, 15556020), (30, 11926282), (34, 10523190), (46, 7778010), (51, 7015460), (60, 5963141), (68, 5261595), (69, 5185340), (85, 4209276), (92, 3889005), (101, 3542460), (102, 3507730), (115, 3111204), (138, 2592670), (151, 2369460), (170, 2104638), (202, 1771230), (204, 1753865), (230, 1555602), (255, 1403092), (276, 1296335), (302, 1184730), (303, 1180820), (340, 1052319), (345, 1037068), (391, 915060), (404, 885615), (453, 789820), (460, 777801), (505, 708492), (510, 701546), (604, 592365), (606, 590410), (690, 518534), (755, 473892), (782, 457530), (906, 394910), (1010, 354246), (1020, 350773), (1173, 305020), (1212, 295205), (1380, 259267), (1510, 236946), (1515, 236164), (1564, 228765), (1717, 208380), (1812, 197455), (1955, 183012), (2020, 177123), (2265, 157964), (2323, 154020), (2346, 152510), (2567, 139380), (3020, 118473), (3030, 118082), (3434, 104190), (3473, 103020), (3910, 91506), (4530, 78982), (4646, 77010), (4692, 76255), (5134, 69690), (5151, 69460), (5865, 61004), (6060, 59041), (6868, 52095), (6946, 51510), (6969, 51340), (7701, 46460), (7820, 45753), (8585, 41676), (9060, 39491), (9292, 38505), (10268, 34845), (10302, 34730), (10419, 34340), (11615, 30804), (11730, 30502), (12835, 27876), (13892, 25755), (13938, 25670), (15251, 23460), (15402, 23230), (17170, 20838), (17365, 20604)]