4999711800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{19793}}^1$

素因数の和:20233

約数の個数: 96

約数和(自身を含む): 15536706480

約数和(自身を除く): 10536994680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 421, 600, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8420, 10104, 10525, 12630, 16840, 19793, 21050, 25260, 31575, 39586, 42100, 50520, 59379, 63150, 79172, 84200, 98965, 118758, 126300, 158344, 197930, 237516, 252600, 296895, 395860, 475032, 494825, 593790, 791720, 989650, 1187580, 1484475, 1979300, 2375160, 2968950, 3958600, 5937900, 8332853, 11875800, 16665706, 24998559, 33331412, 41664265, 49997118, 66662824, 83328530, 99994236, 124992795, 166657060, 199988472, 208321325, 249985590, 333314120, 416642650, 499971180, 624963975, 833285300, 999942360, 1249927950, 1666570600, 2499855900, 4999711800]

約数ペア:

[(1, 4999711800), (2, 2499855900), (3, 1666570600), (4, 1249927950), (5, 999942360), (6, 833285300), (8, 624963975), (10, 499971180), (12, 416642650), (15, 333314120), (20, 249985590), (24, 208321325), (25, 199988472), (30, 166657060), (40, 124992795), (50, 99994236), (60, 83328530), (75, 66662824), (100, 49997118), (120, 41664265), (150, 33331412), (200, 24998559), (300, 16665706), (421, 11875800), (600, 8332853), (842, 5937900), (1263, 3958600), (1684, 2968950), (2105, 2375160), (2526, 1979300), (3368, 1484475), (4210, 1187580), (5052, 989650), (6315, 791720), (8420, 593790), (10104, 494825), (10525, 475032), (12630, 395860), (16840, 296895), (19793, 252600), (21050, 237516), (25260, 197930), (31575, 158344), (39586, 126300), (42100, 118758), (50520, 98965), (59379, 84200), (63150, 79172)]