203476230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7823}}^1$

素因数の和:7870

約数の個数: 72

約数和(自身を含む): 562060512

約数和(自身を除く): 358584282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 7823, 8670, 13005, 15646, 23469, 26010, 39115, 46938, 70407, 78230, 117345, 132991, 140814, 234690, 265982, 352035, 398973, 664955, 704070, 797946, 1196919, 1329910, 1994865, 2260847, 2393838, 3989730, 4521694, 5984595, 6782541, 11304235, 11969190, 13565082, 20347623, 22608470, 33912705, 40695246, 67825410, 101738115, 203476230]

約数ペア:

[(1, 203476230), (2, 101738115), (3, 67825410), (5, 40695246), (6, 33912705), (9, 22608470), (10, 20347623), (15, 13565082), (17, 11969190), (18, 11304235), (30, 6782541), (34, 5984595), (45, 4521694), (51, 3989730), (85, 2393838), (90, 2260847), (102, 1994865), (153, 1329910), (170, 1196919), (255, 797946), (289, 704070), (306, 664955), (510, 398973), (578, 352035), (765, 265982), (867, 234690), (1445, 140814), (1530, 132991), (1734, 117345), (2601, 78230), (2890, 70407), (4335, 46938), (5202, 39115), (7823, 26010), (8670, 23469), (13005, 15646)]