74163460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 191520000

約数和(自身を除く): 117356540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 569, 665, 686, 931, 980, 1138, 1330, 1372, 1715, 1862, 2276, 2660, 2845, 3430, 3724, 3983, 4655, 5690, 6517, 6860, 7966, 9310, 10811, 11380, 13034, 15932, 18620, 19915, 21622, 26068, 27881, 32585, 39830, 43244, 54055, 55762, 65170, 75677, 79660, 108110, 111524, 130340, 139405, 151354, 195167, 216220, 278810, 302708, 378385, 390334, 529739, 557620, 756770, 780668, 975835, 1059478, 1513540, 1951670, 2118956, 2648695, 3708173, 3903340, 5297390, 7416346, 10594780, 14832692, 18540865, 37081730, 74163460]

約数ペア:

[(1, 74163460), (2, 37081730), (4, 18540865), (5, 14832692), (7, 10594780), (10, 7416346), (14, 5297390), (19, 3903340), (20, 3708173), (28, 2648695), (35, 2118956), (38, 1951670), (49, 1513540), (70, 1059478), (76, 975835), (95, 780668), (98, 756770), (133, 557620), (140, 529739), (190, 390334), (196, 378385), (245, 302708), (266, 278810), (343, 216220), (380, 195167), (490, 151354), (532, 139405), (569, 130340), (665, 111524), (686, 108110), (931, 79660), (980, 75677), (1138, 65170), (1330, 55762), (1372, 54055), (1715, 43244), (1862, 39830), (2276, 32585), (2660, 27881), (2845, 26068), (3430, 21622), (3724, 19915), (3983, 18620), (4655, 15932), (5690, 13034), (6517, 11380), (6860, 10811), (7966, 9310)]