152490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 64

約数和(自身を含む): 435456

約数和(自身を除く): 282966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 102, 115, 130, 138, 170, 195, 221, 230, 255, 299, 345, 390, 391, 442, 510, 598, 663, 690, 782, 897, 1105, 1173, 1326, 1495, 1794, 1955, 2210, 2346, 2990, 3315, 3910, 4485, 5083, 5865, 6630, 8970, 10166, 11730, 15249, 25415, 30498, 50830, 76245, 152490]

約数ペア:

[(1, 152490), (2, 76245), (3, 50830), (5, 30498), (6, 25415), (10, 15249), (13, 11730), (15, 10166), (17, 8970), (23, 6630), (26, 5865), (30, 5083), (34, 4485), (39, 3910), (46, 3315), (51, 2990), (65, 2346), (69, 2210), (78, 1955), (85, 1794), (102, 1495), (115, 1326), (130, 1173), (138, 1105), (170, 897), (195, 782), (221, 690), (230, 663), (255, 598), (299, 510), (345, 442), (390, 391)]