793742940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{49547}}^1$

素因数の和:49651

約数の個数: 72

約数和(自身を含む): 2434788720

約数和(自身を除く): 1641045780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 49547, 99094, 148641, 198188, 247735, 297282, 445923, 495470, 594564, 743205, 891846, 990940, 1486410, 1783692, 2229615, 2972820, 4409683, 4459230, 8819366, 8918460, 13229049, 17638732, 22048415, 26458098, 39687147, 44096830, 52916196, 66145245, 79374294, 88193660, 132290490, 158748588, 198435735, 264580980, 396871470, 793742940]

約数ペア:

[(1, 793742940), (2, 396871470), (3, 264580980), (4, 198435735), (5, 158748588), (6, 132290490), (9, 88193660), (10, 79374294), (12, 66145245), (15, 52916196), (18, 44096830), (20, 39687147), (30, 26458098), (36, 22048415), (45, 17638732), (60, 13229049), (89, 8918460), (90, 8819366), (178, 4459230), (180, 4409683), (267, 2972820), (356, 2229615), (445, 1783692), (534, 1486410), (801, 990940), (890, 891846), (1068, 743205), (1335, 594564), (1602, 495470), (1780, 445923), (2670, 297282), (3204, 247735), (4005, 198188), (5340, 148641), (8010, 99094), (16020, 49547)]