49994804580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{233861}}^1$

素因数の和:234389

約数の個数: 96

約数和(自身を含む): 160298369280

約数和(自身を除く): 110303564700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 509, 1018, 1527, 2036, 2545, 3054, 3563, 5090, 6108, 7126, 7635, 10180, 10689, 14252, 15270, 17815, 21378, 30540, 35630, 42756, 53445, 71260, 106890, 213780, 233861, 467722, 701583, 935444, 1169305, 1403166, 1637027, 2338610, 2806332, 3274054, 3507915, 4677220, 4911081, 6548108, 7015830, 8185135, 9822162, 14031660, 16370270, 19644324, 24555405, 32740540, 49110810, 98221620, 119035249, 238070498, 357105747, 476140996, 595176245, 714211494, 833246743, 1190352490, 1428422988, 1666493486, 1785528735, 2380704980, 2499740229, 3332986972, 3571057470, 4166233715, 4999480458, 7142114940, 8332467430, 9998960916, 12498701145, 16664934860, 24997402290, 49994804580]

約数ペア:

[(1, 49994804580), (2, 24997402290), (3, 16664934860), (4, 12498701145), (5, 9998960916), (6, 8332467430), (7, 7142114940), (10, 4999480458), (12, 4166233715), (14, 3571057470), (15, 3332986972), (20, 2499740229), (21, 2380704980), (28, 1785528735), (30, 1666493486), (35, 1428422988), (42, 1190352490), (60, 833246743), (70, 714211494), (84, 595176245), (105, 476140996), (140, 357105747), (210, 238070498), (420, 119035249), (509, 98221620), (1018, 49110810), (1527, 32740540), (2036, 24555405), (2545, 19644324), (3054, 16370270), (3563, 14031660), (5090, 9822162), (6108, 8185135), (7126, 7015830), (7635, 6548108), (10180, 4911081), (10689, 4677220), (14252, 3507915), (15270, 3274054), (17815, 2806332), (21378, 2338610), (30540, 1637027), (35630, 1403166), (42756, 1169305), (53445, 935444), (71260, 701583), (106890, 467722), (213780, 233861)]