125998110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{28571}}^1$

素因数の和:28598

約数の個数: 72

約数和(自身を含む): 381093336

約数和(自身を除く): 255095226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 28571, 57142, 85713, 142855, 171426, 199997, 257139, 285710, 399994, 428565, 514278, 599991, 857130, 999985, 1199982, 1285695, 1399979, 1799973, 1999970, 2571390, 2799958, 2999955, 3599946, 4199937, 5999910, 6999895, 8399874, 8999865, 12599811, 13999790, 17999730, 20999685, 25199622, 41999370, 62999055, 125998110]

約数ペア:

[(1, 125998110), (2, 62999055), (3, 41999370), (5, 25199622), (6, 20999685), (7, 17999730), (9, 13999790), (10, 12599811), (14, 8999865), (15, 8399874), (18, 6999895), (21, 5999910), (30, 4199937), (35, 3599946), (42, 2999955), (45, 2799958), (49, 2571390), (63, 1999970), (70, 1799973), (90, 1399979), (98, 1285695), (105, 1199982), (126, 999985), (147, 857130), (210, 599991), (245, 514278), (294, 428565), (315, 399994), (441, 285710), (490, 257139), (630, 199997), (735, 171426), (882, 142855), (1470, 85713), (2205, 57142), (4410, 28571)]