7603420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 19595520

約数和(自身を除く): 11992100

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 76, 85, 95, 107, 110, 170, 187, 190, 209, 214, 220, 323, 340, 374, 380, 418, 428, 535, 646, 748, 836, 935, 1045, 1070, 1177, 1292, 1615, 1819, 1870, 2033, 2090, 2140, 2354, 3230, 3553, 3638, 3740, 4066, 4180, 4708, 5885, 6460, 7106, 7276, 8132, 9095, 10165, 11770, 14212, 17765, 18190, 20009, 20330, 22363, 23540, 34561, 35530, 36380, 40018, 40660, 44726, 69122, 71060, 80036, 89452, 100045, 111815, 138244, 172805, 200090, 223630, 345610, 380171, 400180, 447260, 691220, 760342, 1520684, 1900855, 3801710, 7603420]

約数ペア:

[(1, 7603420), (2, 3801710), (4, 1900855), (5, 1520684), (10, 760342), (11, 691220), (17, 447260), (19, 400180), (20, 380171), (22, 345610), (34, 223630), (38, 200090), (44, 172805), (55, 138244), (68, 111815), (76, 100045), (85, 89452), (95, 80036), (107, 71060), (110, 69122), (170, 44726), (187, 40660), (190, 40018), (209, 36380), (214, 35530), (220, 34561), (323, 23540), (340, 22363), (374, 20330), (380, 20009), (418, 18190), (428, 17765), (535, 14212), (646, 11770), (748, 10165), (836, 9095), (935, 8132), (1045, 7276), (1070, 7106), (1177, 6460), (1292, 5885), (1615, 4708), (1819, 4180), (1870, 4066), (2033, 3740), (2090, 3638), (2140, 3553), (2354, 3230)]