42232140

素因数分解:

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

素因数の和:240

約数の個数: 108

約数和(自身を含む): 135010512

約数和(自身を除く): 92778372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 101, 115, 138, 180, 202, 207, 230, 276, 303, 345, 404, 414, 460, 505, 606, 690, 828, 909, 1010, 1035, 1212, 1380, 1515, 1818, 2020, 2070, 2323, 3030, 3636, 4140, 4545, 4646, 6060, 6969, 9090, 9292, 10201, 11615, 13938, 18180, 20402, 20907, 23230, 27876, 30603, 34845, 40804, 41814, 46460, 51005, 61206, 69690, 83628, 91809, 102010, 104535, 122412, 139380, 153015, 183618, 204020, 209070, 234623, 306030, 367236, 418140, 459045, 469246, 612060, 703869, 918090, 938492, 1173115, 1407738, 1836180, 2111607, 2346230, 2815476, 3519345, 4223214, 4692460, 7038690, 8446428, 10558035, 14077380, 21116070, 42232140]

約数ペア:

[(1, 42232140), (2, 21116070), (3, 14077380), (4, 10558035), (5, 8446428), (6, 7038690), (9, 4692460), (10, 4223214), (12, 3519345), (15, 2815476), (18, 2346230), (20, 2111607), (23, 1836180), (30, 1407738), (36, 1173115), (45, 938492), (46, 918090), (60, 703869), (69, 612060), (90, 469246), (92, 459045), (101, 418140), (115, 367236), (138, 306030), (180, 234623), (202, 209070), (207, 204020), (230, 183618), (276, 153015), (303, 139380), (345, 122412), (404, 104535), (414, 102010), (460, 91809), (505, 83628), (606, 69690), (690, 61206), (828, 51005), (909, 46460), (1010, 41814), (1035, 40804), (1212, 34845), (1380, 30603), (1515, 27876), (1818, 23230), (2020, 20907), (2070, 20402), (2323, 18180), (3030, 13938), (3636, 11615), (4140, 10201), (4545, 9292), (4646, 9090), (6060, 6969)]