150274740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2957}}^1$

素因数の和:2998

約数の個数: 144

約数和(自身を含む): 528748416

約数和(自身を除く): 378473676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 2957, 3388, 3630, 4235, 4620, 5082, 5914, 7260, 8470, 8871, 10164, 11828, 12705, 14785, 16940, 17742, 20699, 25410, 29570, 32527, 35484, 41398, 44355, 50820, 59140, 62097, 65054, 82796, 88710, 97581, 103495, 124194, 130108, 162635, 177420, 195162, 206990, 227689, 248388, 310485, 325270, 357797, 390324, 413980, 455378, 487905, 620970, 650540, 683067, 715594, 910756, 975810, 1073391, 1138445, 1241940, 1366134, 1431188, 1788985, 1951620, 2146782, 2276890, 2504579, 2732268, 3415335, 3577970, 4293564, 4553780, 5009158, 5366955, 6830670, 7155940, 7513737, 10018316, 10733910, 12522895, 13661340, 15027474, 21467820, 25045790, 30054948, 37568685, 50091580, 75137370, 150274740]

約数ペア:

[(1, 150274740), (2, 75137370), (3, 50091580), (4, 37568685), (5, 30054948), (6, 25045790), (7, 21467820), (10, 15027474), (11, 13661340), (12, 12522895), (14, 10733910), (15, 10018316), (20, 7513737), (21, 7155940), (22, 6830670), (28, 5366955), (30, 5009158), (33, 4553780), (35, 4293564), (42, 3577970), (44, 3415335), (55, 2732268), (60, 2504579), (66, 2276890), (70, 2146782), (77, 1951620), (84, 1788985), (105, 1431188), (110, 1366134), (121, 1241940), (132, 1138445), (140, 1073391), (154, 975810), (165, 910756), (210, 715594), (220, 683067), (231, 650540), (242, 620970), (308, 487905), (330, 455378), (363, 413980), (385, 390324), (420, 357797), (462, 325270), (484, 310485), (605, 248388), (660, 227689), (726, 206990), (770, 195162), (847, 177420), (924, 162635), (1155, 130108), (1210, 124194), (1452, 103495), (1540, 97581), (1694, 88710), (1815, 82796), (2310, 65054), (2420, 62097), (2541, 59140), (2957, 50820), (3388, 44355), (3630, 41398), (4235, 35484), (4620, 32527), (5082, 29570), (5914, 25410), (7260, 20699), (8470, 17742), (8871, 16940), (10164, 14785), (11828, 12705)]