201343410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7741}}^1$

素因数の和:7788

約数の個数: 72

約数和(自身を含む): 556169796

約数和(自身を除く): 354826386

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, 7741, 8670, 13005, 15482, 23223, 26010, 38705, 46446, 69669, 77410, 116115, 131597, 139338, 232230, 263194, 348345, 394791, 657985, 696690, 789582, 1184373, 1315970, 1973955, 2237149, 2368746, 3947910, 4474298, 5921865, 6711447, 11185745, 11843730, 13422894, 20134341, 22371490, 33557235, 40268682, 67114470, 100671705, 201343410]

約数ペア:

[(1, 201343410), (2, 100671705), (3, 67114470), (5, 40268682), (6, 33557235), (9, 22371490), (10, 20134341), (15, 13422894), (17, 11843730), (18, 11185745), (30, 6711447), (34, 5921865), (45, 4474298), (51, 3947910), (85, 2368746), (90, 2237149), (102, 1973955), (153, 1315970), (170, 1184373), (255, 789582), (289, 696690), (306, 657985), (510, 394791), (578, 348345), (765, 263194), (867, 232230), (1445, 139338), (1530, 131597), (1734, 116115), (2601, 77410), (2890, 69669), (4335, 46446), (5202, 38705), (7741, 26010), (8670, 23223), (13005, 15482)]