90129450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{8231}}^1$

素因数の和:8319

約数の個数: 48

約数和(自身を含む): 226610496

約数和(自身を除く): 136481046

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 8231, 10950, 16462, 24693, 41155, 49386, 82310, 123465, 205775, 246930, 411550, 600863, 617325, 1201726, 1234650, 1802589, 3004315, 3605178, 6008630, 9012945, 15021575, 18025890, 30043150, 45064725, 90129450]

約数ペア:

[(1, 90129450), (2, 45064725), (3, 30043150), (5, 18025890), (6, 15021575), (10, 9012945), (15, 6008630), (25, 3605178), (30, 3004315), (50, 1802589), (73, 1234650), (75, 1201726), (146, 617325), (150, 600863), (219, 411550), (365, 246930), (438, 205775), (730, 123465), (1095, 82310), (1825, 49386), (2190, 41155), (3650, 24693), (5475, 16462), (8231, 10950)]