204672510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{46411}}^1$

素因数の和:46438

約数の個数: 72

約数和(自身を含む): 619043256

約数和(自身を除く): 414370746

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, 46411, 92822, 139233, 232055, 278466, 324877, 417699, 464110, 649754, 696165, 835398, 974631, 1392330, 1624385, 1949262, 2088495, 2274139, 2923893, 3248770, 4176990, 4548278, 4873155, 5847786, 6822417, 9746310, 11370695, 13644834, 14619465, 20467251, 22741390, 29238930, 34112085, 40934502, 68224170, 102336255, 204672510]

約数ペア:

[(1, 204672510), (2, 102336255), (3, 68224170), (5, 40934502), (6, 34112085), (7, 29238930), (9, 22741390), (10, 20467251), (14, 14619465), (15, 13644834), (18, 11370695), (21, 9746310), (30, 6822417), (35, 5847786), (42, 4873155), (45, 4548278), (49, 4176990), (63, 3248770), (70, 2923893), (90, 2274139), (98, 2088495), (105, 1949262), (126, 1624385), (147, 1392330), (210, 974631), (245, 835398), (294, 696165), (315, 649754), (441, 464110), (490, 417699), (630, 324877), (735, 278466), (882, 232055), (1470, 139233), (2205, 92822), (4410, 46411)]