84634760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 229311000

約数和(自身を除く): 144676240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1489, 1624, 1960, 2030, 2842, 2978, 4060, 5684, 5956, 7105, 7445, 8120, 10423, 11368, 11912, 14210, 14890, 20846, 28420, 29780, 41692, 43181, 52115, 56840, 59560, 72961, 83384, 86362, 104230, 145922, 172724, 208460, 215905, 291844, 302267, 345448, 364805, 416920, 431810, 583688, 604534, 729610, 863620, 1209068, 1459220, 1511335, 1727240, 2115869, 2418136, 2918440, 3022670, 4231738, 6045340, 8463476, 10579345, 12090680, 16926952, 21158690, 42317380, 84634760]

約数ペア:

[(1, 84634760), (2, 42317380), (4, 21158690), (5, 16926952), (7, 12090680), (8, 10579345), (10, 8463476), (14, 6045340), (20, 4231738), (28, 3022670), (29, 2918440), (35, 2418136), (40, 2115869), (49, 1727240), (56, 1511335), (58, 1459220), (70, 1209068), (98, 863620), (116, 729610), (140, 604534), (145, 583688), (196, 431810), (203, 416920), (232, 364805), (245, 345448), (280, 302267), (290, 291844), (392, 215905), (406, 208460), (490, 172724), (580, 145922), (812, 104230), (980, 86362), (1015, 83384), (1160, 72961), (1421, 59560), (1489, 56840), (1624, 52115), (1960, 43181), (2030, 41692), (2842, 29780), (2978, 28420), (4060, 20846), (5684, 14890), (5956, 14210), (7105, 11912), (7445, 11368), (8120, 10423)]