227526390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2137}}^1$

素因数の和:2183

約数の個数: 144

約数和(自身を含む): 732427488

約数和(自身を除く): 504901098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 507, 546, 585, 630, 819, 845, 910, 1014, 1170, 1183, 1365, 1521, 1638, 1690, 2137, 2366, 2535, 2730, 3042, 3549, 4095, 4274, 5070, 5915, 6411, 7098, 7605, 8190, 10647, 10685, 11830, 12822, 14959, 15210, 17745, 19233, 21294, 21370, 27781, 29918, 32055, 35490, 38466, 44877, 53235, 55562, 64110, 74795, 83343, 89754, 96165, 106470, 134631, 138905, 149590, 166686, 192330, 194467, 224385, 250029, 269262, 277810, 361153, 388934, 416715, 448770, 500058, 583401, 673155, 722306, 833430, 972335, 1083459, 1166802, 1250145, 1346310, 1750203, 1805765, 1944670, 2166918, 2500290, 2528071, 2917005, 3250377, 3500406, 3611530, 5056142, 5417295, 5834010, 6500754, 7584213, 8751015, 10834590, 12640355, 15168426, 16251885, 17502030, 22752639, 25280710, 32503770, 37921065, 45505278, 75842130, 113763195, 227526390]

約数ペア:

[(1, 227526390), (2, 113763195), (3, 75842130), (5, 45505278), (6, 37921065), (7, 32503770), (9, 25280710), (10, 22752639), (13, 17502030), (14, 16251885), (15, 15168426), (18, 12640355), (21, 10834590), (26, 8751015), (30, 7584213), (35, 6500754), (39, 5834010), (42, 5417295), (45, 5056142), (63, 3611530), (65, 3500406), (70, 3250377), (78, 2917005), (90, 2528071), (91, 2500290), (105, 2166918), (117, 1944670), (126, 1805765), (130, 1750203), (169, 1346310), (182, 1250145), (195, 1166802), (210, 1083459), (234, 972335), (273, 833430), (315, 722306), (338, 673155), (390, 583401), (455, 500058), (507, 448770), (546, 416715), (585, 388934), (630, 361153), (819, 277810), (845, 269262), (910, 250029), (1014, 224385), (1170, 194467), (1183, 192330), (1365, 166686), (1521, 149590), (1638, 138905), (1690, 134631), (2137, 106470), (2366, 96165), (2535, 89754), (2730, 83343), (3042, 74795), (3549, 64110), (4095, 55562), (4274, 53235), (5070, 44877), (5915, 38466), (6411, 35490), (7098, 32055), (7605, 29918), (8190, 27781), (10647, 21370), (10685, 21294), (11830, 19233), (12822, 17745), (14959, 15210)]