142700910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 249209490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 53, 55, 66, 82, 106, 110, 123, 159, 165, 199, 205, 246, 265, 318, 330, 398, 410, 451, 530, 583, 597, 615, 795, 902, 995, 1166, 1194, 1230, 1353, 1590, 1749, 1990, 2173, 2189, 2255, 2706, 2915, 2985, 3498, 4346, 4378, 4510, 5830, 5970, 6519, 6567, 6765, 8159, 8745, 10547, 10865, 10945, 13038, 13134, 13530, 16318, 17490, 21094, 21730, 21890, 23903, 24477, 31641, 32595, 32835, 40795, 47806, 48954, 52735, 63282, 65190, 65670, 71709, 81590, 89749, 105470, 116017, 119515, 122385, 143418, 158205, 179498, 232034, 239030, 244770, 269247, 316410, 348051, 358545, 432427, 448745, 538494, 580085, 696102, 717090, 864854, 897490, 1160170, 1297281, 1346235, 1740255, 2162135, 2594562, 2692470, 3480510, 4324270, 4756697, 6486405, 9513394, 12972810, 14270091, 23783485, 28540182, 47566970, 71350455, 142700910]

約数ペア:

[(1, 142700910), (2, 71350455), (3, 47566970), (5, 28540182), (6, 23783485), (10, 14270091), (11, 12972810), (15, 9513394), (22, 6486405), (30, 4756697), (33, 4324270), (41, 3480510), (53, 2692470), (55, 2594562), (66, 2162135), (82, 1740255), (106, 1346235), (110, 1297281), (123, 1160170), (159, 897490), (165, 864854), (199, 717090), (205, 696102), (246, 580085), (265, 538494), (318, 448745), (330, 432427), (398, 358545), (410, 348051), (451, 316410), (530, 269247), (583, 244770), (597, 239030), (615, 232034), (795, 179498), (902, 158205), (995, 143418), (1166, 122385), (1194, 119515), (1230, 116017), (1353, 105470), (1590, 89749), (1749, 81590), (1990, 71709), (2173, 65670), (2189, 65190), (2255, 63282), (2706, 52735), (2915, 48954), (2985, 47806), (3498, 40795), (4346, 32835), (4378, 32595), (4510, 31641), (5830, 24477), (5970, 23903), (6519, 21890), (6567, 21730), (6765, 21094), (8159, 17490), (8745, 16318), (10547, 13530), (10865, 13134), (10945, 13038)]