141928650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1601}}^1$

素因数の和:1816

約数の個数: 72

約数和(自身を含む): 383489964

約数和(自身を除く): 241561314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 197, 225, 394, 450, 591, 985, 1182, 1601, 1773, 1970, 2955, 3202, 3546, 4803, 4925, 5910, 8005, 8865, 9606, 9850, 14409, 14775, 16010, 17730, 24015, 28818, 29550, 40025, 44325, 48030, 72045, 80050, 88650, 120075, 144090, 240150, 315397, 360225, 630794, 720450, 946191, 1576985, 1892382, 2838573, 3153970, 4730955, 5677146, 7884925, 9461910, 14192865, 15769850, 23654775, 28385730, 47309550, 70964325, 141928650]

約数ペア:

[(1, 141928650), (2, 70964325), (3, 47309550), (5, 28385730), (6, 23654775), (9, 15769850), (10, 14192865), (15, 9461910), (18, 7884925), (25, 5677146), (30, 4730955), (45, 3153970), (50, 2838573), (75, 1892382), (90, 1576985), (150, 946191), (197, 720450), (225, 630794), (394, 360225), (450, 315397), (591, 240150), (985, 144090), (1182, 120075), (1601, 88650), (1773, 80050), (1970, 72045), (2955, 48030), (3202, 44325), (3546, 40025), (4803, 29550), (4925, 28818), (5910, 24015), (8005, 17730), (8865, 16010), (9606, 14775), (9850, 14409)]