201437910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4231}}^1$

素因数の和:4290

約数の個数: 72

約数和(自身を含む): 547629264

約数和(自身を除く): 346191354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4231, 4761, 5290, 7935, 8462, 9522, 12693, 15870, 21155, 23805, 25386, 38079, 42310, 47610, 63465, 76158, 97313, 126930, 190395, 194626, 291939, 380790, 486565, 583878, 875817, 973130, 1459695, 1751634, 2238199, 2919390, 4379085, 4476398, 6714597, 8758170, 11190995, 13429194, 20143791, 22381990, 33572985, 40287582, 67145970, 100718955, 201437910]

約数ペア:

[(1, 201437910), (2, 100718955), (3, 67145970), (5, 40287582), (6, 33572985), (9, 22381990), (10, 20143791), (15, 13429194), (18, 11190995), (23, 8758170), (30, 6714597), (45, 4476398), (46, 4379085), (69, 2919390), (90, 2238199), (115, 1751634), (138, 1459695), (207, 973130), (230, 875817), (345, 583878), (414, 486565), (529, 380790), (690, 291939), (1035, 194626), (1058, 190395), (1587, 126930), (2070, 97313), (2645, 76158), (3174, 63465), (4231, 47610), (4761, 42310), (5290, 38079), (7935, 25386), (8462, 23805), (9522, 21155), (12693, 15870)]