65241540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:611

約数の個数: 216

約数和(自身を含む): 248353560

約数和(自身を除く): 183112020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 569, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1138, 1170, 1260, 1274, 1365, 1470, 1638, 1707, 1764, 1820, 1911, 2205, 2276, 2340, 2548, 2730, 2845, 2940, 3185, 3276, 3414, 3822, 3983, 4095, 4410, 5121, 5460, 5690, 5733, 6370, 6828, 7397, 7644, 7966, 8190, 8535, 8820, 9555, 10242, 11380, 11466, 11949, 12740, 14794, 15932, 16380, 17070, 19110, 19915, 20484, 22191, 22932, 23898, 25605, 27881, 28665, 29588, 34140, 35847, 36985, 38220, 39830, 44382, 47796, 51210, 51779, 55762, 57330, 59745, 66573, 71694, 73970, 79660, 83643, 88764, 102420, 103558, 110955, 111524, 114660, 119490, 133146, 139405, 143388, 147940, 155337, 167286, 179235, 207116, 221910, 238980, 250929, 258895, 266292, 278810, 310674, 332865, 334572, 358470, 362453, 418215, 443820, 466011, 501858, 517790, 557620, 621348, 665730, 716940, 724906, 776685, 836430, 932022, 1003716, 1035580, 1087359, 1254645, 1331460, 1449812, 1553370, 1672860, 1812265, 1864044, 2174718, 2330055, 2509290, 3106740, 3262077, 3624530, 4349436, 4660110, 5018580, 5436795, 6524154, 7249060, 9320220, 10873590, 13048308, 16310385, 21747180, 32620770, 65241540]

約数ペア:

[(1, 65241540), (2, 32620770), (3, 21747180), (4, 16310385), (5, 13048308), (6, 10873590), (7, 9320220), (9, 7249060), (10, 6524154), (12, 5436795), (13, 5018580), (14, 4660110), (15, 4349436), (18, 3624530), (20, 3262077), (21, 3106740), (26, 2509290), (28, 2330055), (30, 2174718), (35, 1864044), (36, 1812265), (39, 1672860), (42, 1553370), (45, 1449812), (49, 1331460), (52, 1254645), (60, 1087359), (63, 1035580), (65, 1003716), (70, 932022), (78, 836430), (84, 776685), (90, 724906), (91, 716940), (98, 665730), (105, 621348), (117, 557620), (126, 517790), (130, 501858), (140, 466011), (147, 443820), (156, 418215), (180, 362453), (182, 358470), (195, 334572), (196, 332865), (210, 310674), (234, 278810), (245, 266292), (252, 258895), (260, 250929), (273, 238980), (294, 221910), (315, 207116), (364, 179235), (390, 167286), (420, 155337), (441, 147940), (455, 143388), (468, 139405), (490, 133146), (546, 119490), (569, 114660), (585, 111524), (588, 110955), (630, 103558), (637, 102420), (735, 88764), (780, 83643), (819, 79660), (882, 73970), (910, 71694), (980, 66573), (1092, 59745), (1138, 57330), (1170, 55762), (1260, 51779), (1274, 51210), (1365, 47796), (1470, 44382), (1638, 39830), (1707, 38220), (1764, 36985), (1820, 35847), (1911, 34140), (2205, 29588), (2276, 28665), (2340, 27881), (2548, 25605), (2730, 23898), (2845, 22932), (2940, 22191), (3185, 20484), (3276, 19915), (3414, 19110), (3822, 17070), (3983, 16380), (4095, 15932), (4410, 14794), (5121, 12740), (5460, 11949), (5690, 11466), (5733, 11380), (6370, 10242), (6828, 9555), (7397, 8820), (7644, 8535), (7966, 8190)]