145049130

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 112

約数和(自身を含む): 397336104

約数和(自身を除く): 252286974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 135, 162, 197, 202, 243, 270, 303, 394, 405, 486, 505, 591, 606, 729, 810, 909, 985, 1010, 1182, 1215, 1458, 1515, 1773, 1818, 1970, 2430, 2727, 2955, 3030, 3546, 3645, 4545, 5319, 5454, 5910, 7290, 8181, 8865, 9090, 10638, 13635, 15957, 16362, 17730, 19897, 24543, 26595, 27270, 31914, 39794, 40905, 47871, 49086, 53190, 59691, 73629, 79785, 81810, 95742, 99485, 119382, 122715, 143613, 147258, 159570, 179073, 198970, 239355, 245430, 287226, 298455, 358146, 368145, 478710, 537219, 596910, 718065, 736290, 895365, 1074438, 1436130, 1611657, 1790730, 2686095, 3223314, 4834971, 5372190, 8058285, 9669942, 14504913, 16116570, 24174855, 29009826, 48349710, 72524565, 145049130]

約数ペア:

[(1, 145049130), (2, 72524565), (3, 48349710), (5, 29009826), (6, 24174855), (9, 16116570), (10, 14504913), (15, 9669942), (18, 8058285), (27, 5372190), (30, 4834971), (45, 3223314), (54, 2686095), (81, 1790730), (90, 1611657), (101, 1436130), (135, 1074438), (162, 895365), (197, 736290), (202, 718065), (243, 596910), (270, 537219), (303, 478710), (394, 368145), (405, 358146), (486, 298455), (505, 287226), (591, 245430), (606, 239355), (729, 198970), (810, 179073), (909, 159570), (985, 147258), (1010, 143613), (1182, 122715), (1215, 119382), (1458, 99485), (1515, 95742), (1773, 81810), (1818, 79785), (1970, 73629), (2430, 59691), (2727, 53190), (2955, 49086), (3030, 47871), (3546, 40905), (3645, 39794), (4545, 31914), (5319, 27270), (5454, 26595), (5910, 24543), (7290, 19897), (8181, 17730), (8865, 16362), (9090, 15957), (10638, 13635)]