53303508

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 151656960

約数和(自身を除く): 98353452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 61, 62, 81, 87, 93, 108, 116, 122, 124, 162, 174, 183, 186, 243, 244, 261, 279, 324, 348, 366, 372, 486, 522, 549, 558, 732, 783, 837, 899, 972, 1044, 1098, 1116, 1566, 1647, 1674, 1769, 1798, 1891, 2196, 2349, 2511, 2697, 3132, 3294, 3348, 3538, 3596, 3782, 4698, 4941, 5022, 5307, 5394, 5673, 6588, 7047, 7076, 7533, 7564, 8091, 9396, 9882, 10044, 10614, 10788, 11346, 14094, 14823, 15066, 15921, 16182, 17019, 19764, 21228, 22692, 24273, 28188, 29646, 30132, 31842, 32364, 34038, 47763, 48546, 51057, 54839, 59292, 63684, 68076, 72819, 95526, 97092, 102114, 109678, 143289, 145638, 153171, 164517, 191052, 204228, 218457, 219356, 286578, 291276, 306342, 329034, 429867, 436914, 459513, 493551, 573156, 612684, 658068, 859734, 873828, 919026, 987102, 1480653, 1719468, 1838052, 1974204, 2961306, 4441959, 5922612, 8883918, 13325877, 17767836, 26651754, 53303508]

約数ペア:

[(1, 53303508), (2, 26651754), (3, 17767836), (4, 13325877), (6, 8883918), (9, 5922612), (12, 4441959), (18, 2961306), (27, 1974204), (29, 1838052), (31, 1719468), (36, 1480653), (54, 987102), (58, 919026), (61, 873828), (62, 859734), (81, 658068), (87, 612684), (93, 573156), (108, 493551), (116, 459513), (122, 436914), (124, 429867), (162, 329034), (174, 306342), (183, 291276), (186, 286578), (243, 219356), (244, 218457), (261, 204228), (279, 191052), (324, 164517), (348, 153171), (366, 145638), (372, 143289), (486, 109678), (522, 102114), (549, 97092), (558, 95526), (732, 72819), (783, 68076), (837, 63684), (899, 59292), (972, 54839), (1044, 51057), (1098, 48546), (1116, 47763), (1566, 34038), (1647, 32364), (1674, 31842), (1769, 30132), (1798, 29646), (1891, 28188), (2196, 24273), (2349, 22692), (2511, 21228), (2697, 19764), (3132, 17019), (3294, 16182), (3348, 15921), (3538, 15066), (3596, 14823), (3782, 14094), (4698, 11346), (4941, 10788), (5022, 10614), (5307, 10044), (5394, 9882), (5673, 9396), (6588, 8091), (7047, 7564), (7076, 7533)]