84669060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 284981760

約数和(自身を除く): 200312700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 929, 930, 980, 1085, 1302, 1470, 1519, 1858, 1860, 2170, 2604, 2787, 2940, 3038, 3255, 3716, 4340, 4557, 4645, 5574, 6076, 6503, 6510, 7595, 9114, 9290, 11148, 13006, 13020, 13935, 15190, 18228, 18580, 19509, 22785, 26012, 27870, 28799, 30380, 32515, 39018, 45521, 45570, 55740, 57598, 65030, 78036, 86397, 91042, 91140, 97545, 115196, 130060, 136563, 143995, 172794, 182084, 195090, 201593, 227605, 273126, 287990, 345588, 390180, 403186, 431985, 455210, 546252, 575980, 604779, 682815, 806372, 863970, 910420, 1007965, 1209558, 1365630, 1411151, 1727940, 2015930, 2419116, 2731260, 2822302, 3023895, 4031860, 4233453, 5644604, 6047790, 7055755, 8466906, 12095580, 14111510, 16933812, 21167265, 28223020, 42334530, 84669060]

約数ペア:

[(1, 84669060), (2, 42334530), (3, 28223020), (4, 21167265), (5, 16933812), (6, 14111510), (7, 12095580), (10, 8466906), (12, 7055755), (14, 6047790), (15, 5644604), (20, 4233453), (21, 4031860), (28, 3023895), (30, 2822302), (31, 2731260), (35, 2419116), (42, 2015930), (49, 1727940), (60, 1411151), (62, 1365630), (70, 1209558), (84, 1007965), (93, 910420), (98, 863970), (105, 806372), (124, 682815), (140, 604779), (147, 575980), (155, 546252), (186, 455210), (196, 431985), (210, 403186), (217, 390180), (245, 345588), (294, 287990), (310, 273126), (372, 227605), (420, 201593), (434, 195090), (465, 182084), (490, 172794), (588, 143995), (620, 136563), (651, 130060), (735, 115196), (868, 97545), (929, 91140), (930, 91042), (980, 86397), (1085, 78036), (1302, 65030), (1470, 57598), (1519, 55740), (1858, 45570), (1860, 45521), (2170, 39018), (2604, 32515), (2787, 30380), (2940, 28799), (3038, 27870), (3255, 26012), (3716, 22785), (4340, 19509), (4557, 18580), (4645, 18228), (5574, 15190), (6076, 13935), (6503, 13020), (6510, 13006), (7595, 11148), (9114, 9290)]