201843750

素因数分解:

$2^1\times 3^1\times 5^6\times {\mathrm{2153}}^1$

素因数の和:2188

約数の個数: 56

約数和(自身を含む): 504837288

約数和(自身を除く): 302993538

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 2153, 3125, 3750, 4306, 6250, 6459, 9375, 10765, 12918, 15625, 18750, 21530, 31250, 32295, 46875, 53825, 64590, 93750, 107650, 161475, 269125, 322950, 538250, 807375, 1345625, 1614750, 2691250, 4036875, 6728125, 8073750, 13456250, 20184375, 33640625, 40368750, 67281250, 100921875, 201843750]

約数ペア:

[(1, 201843750), (2, 100921875), (3, 67281250), (5, 40368750), (6, 33640625), (10, 20184375), (15, 13456250), (25, 8073750), (30, 6728125), (50, 4036875), (75, 2691250), (125, 1614750), (150, 1345625), (250, 807375), (375, 538250), (625, 322950), (750, 269125), (1250, 161475), (1875, 107650), (2153, 93750), (3125, 64590), (3750, 53825), (4306, 46875), (6250, 32295), (6459, 31250), (9375, 21530), (10765, 18750), (12918, 15625)]