202145700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 605586240

約数和(自身を除く): 403440540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 89, 100, 113, 134, 150, 178, 201, 226, 267, 268, 300, 335, 339, 356, 402, 445, 452, 534, 565, 670, 678, 804, 890, 1005, 1068, 1130, 1335, 1340, 1356, 1675, 1695, 1780, 2010, 2225, 2260, 2670, 2825, 3350, 3390, 4020, 4450, 5025, 5340, 5650, 5963, 6675, 6700, 6780, 7571, 8475, 8900, 10050, 10057, 11300, 11926, 13350, 15142, 16950, 17889, 20100, 20114, 22713, 23852, 26700, 29815, 30171, 30284, 33900, 35778, 37855, 40228, 45426, 50285, 59630, 60342, 71556, 75710, 89445, 90852, 100570, 113565, 119260, 120684, 149075, 150855, 151420, 178890, 189275, 201140, 227130, 251425, 298150, 301710, 357780, 378550, 447225, 454260, 502850, 567825, 596300, 603420, 673819, 754275, 757100, 894450, 1005700, 1135650, 1347638, 1508550, 1788900, 2021457, 2271300, 2695276, 3017100, 3369095, 4042914, 6738190, 8085828, 10107285, 13476380, 16845475, 20214570, 33690950, 40429140, 50536425, 67381900, 101072850, 202145700]

約数ペア:

[(1, 202145700), (2, 101072850), (3, 67381900), (4, 50536425), (5, 40429140), (6, 33690950), (10, 20214570), (12, 16845475), (15, 13476380), (20, 10107285), (25, 8085828), (30, 6738190), (50, 4042914), (60, 3369095), (67, 3017100), (75, 2695276), (89, 2271300), (100, 2021457), (113, 1788900), (134, 1508550), (150, 1347638), (178, 1135650), (201, 1005700), (226, 894450), (267, 757100), (268, 754275), (300, 673819), (335, 603420), (339, 596300), (356, 567825), (402, 502850), (445, 454260), (452, 447225), (534, 378550), (565, 357780), (670, 301710), (678, 298150), (804, 251425), (890, 227130), (1005, 201140), (1068, 189275), (1130, 178890), (1335, 151420), (1340, 150855), (1356, 149075), (1675, 120684), (1695, 119260), (1780, 113565), (2010, 100570), (2225, 90852), (2260, 89445), (2670, 75710), (2825, 71556), (3350, 60342), (3390, 59630), (4020, 50285), (4450, 45426), (5025, 40228), (5340, 37855), (5650, 35778), (5963, 33900), (6675, 30284), (6700, 30171), (6780, 29815), (7571, 26700), (8475, 23852), (8900, 22713), (10050, 20114), (10057, 20100), (11300, 17889), (11926, 16950), (13350, 15142)]