123716310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 335923200

約数和(自身を除く): 212206890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 53, 69, 85, 102, 106, 115, 138, 159, 170, 199, 230, 255, 265, 318, 345, 391, 398, 510, 530, 597, 690, 782, 795, 901, 995, 1173, 1194, 1219, 1590, 1802, 1955, 1990, 2346, 2438, 2703, 2985, 3383, 3657, 3910, 4505, 4577, 5406, 5865, 5970, 6095, 6766, 7314, 9010, 9154, 10149, 10547, 11730, 12190, 13515, 13731, 16915, 18285, 20298, 20723, 21094, 22885, 27030, 27462, 31641, 33830, 36570, 41446, 45770, 50745, 52735, 62169, 63282, 68655, 77809, 101490, 103615, 105470, 124338, 137310, 155618, 158205, 179299, 207230, 233427, 242581, 310845, 316410, 358598, 389045, 466854, 485162, 537897, 621690, 727743, 778090, 896495, 1075794, 1167135, 1212905, 1455486, 1792990, 2334270, 2425810, 2689485, 3638715, 4123877, 5378970, 7277430, 8247754, 12371631, 20619385, 24743262, 41238770, 61858155, 123716310]

約数ペア:

[(1, 123716310), (2, 61858155), (3, 41238770), (5, 24743262), (6, 20619385), (10, 12371631), (15, 8247754), (17, 7277430), (23, 5378970), (30, 4123877), (34, 3638715), (46, 2689485), (51, 2425810), (53, 2334270), (69, 1792990), (85, 1455486), (102, 1212905), (106, 1167135), (115, 1075794), (138, 896495), (159, 778090), (170, 727743), (199, 621690), (230, 537897), (255, 485162), (265, 466854), (318, 389045), (345, 358598), (391, 316410), (398, 310845), (510, 242581), (530, 233427), (597, 207230), (690, 179299), (782, 158205), (795, 155618), (901, 137310), (995, 124338), (1173, 105470), (1194, 103615), (1219, 101490), (1590, 77809), (1802, 68655), (1955, 63282), (1990, 62169), (2346, 52735), (2438, 50745), (2703, 45770), (2985, 41446), (3383, 36570), (3657, 33830), (3910, 31641), (4505, 27462), (4577, 27030), (5406, 22885), (5865, 21094), (5970, 20723), (6095, 20298), (6766, 18285), (7314, 16915), (9010, 13731), (9154, 13515), (10149, 12190), (10547, 11730)]