201390840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1611

約数の個数: 256

約数和(自身を含む): 812851200

約数和(自身を除く): 611460360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1567, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3134, 3213, 3570, 3672, 3780, 4284, 4590, 4701, 4760, 5355, 6120, 6268, 6426, 7140, 7560, 7835, 8568, 9180, 9402, 10710, 10969, 12536, 12852, 14103, 14280, 15670, 16065, 18360, 18804, 21420, 21938, 23505, 25704, 26639, 28206, 31340, 32130, 32907, 37608, 42309, 42840, 43876, 47010, 53278, 54845, 56412, 62680, 64260, 65814, 70515, 79917, 84618, 87752, 94020, 98721, 106556, 109690, 112824, 128520, 131628, 133195, 141030, 159834, 164535, 169236, 186473, 188040, 197442, 211545, 213112, 219380, 239751, 263256, 266390, 282060, 296163, 319668, 329070, 338472, 372946, 394884, 399585, 423090, 438760, 479502, 493605, 532780, 559419, 564120, 592326, 639336, 658140, 719253, 745892, 789768, 799170, 846180, 932365, 959004, 987210, 1065560, 1118838, 1184652, 1198755, 1316280, 1438506, 1480815, 1491784, 1598340, 1678257, 1692360, 1864730, 1918008, 1974420, 2237676, 2369304, 2397510, 2797095, 2877012, 2961630, 3196680, 3356514, 3596265, 3729460, 3948840, 4475352, 4795020, 5034771, 5594190, 5754024, 5923260, 6713028, 7192530, 7458920, 8391285, 9590040, 10069542, 11188380, 11846520, 13426056, 14385060, 16782570, 20139084, 22376760, 25173855, 28770120, 33565140, 40278168, 50347710, 67130280, 100695420, 201390840]

約数ペア:

[(1, 201390840), (2, 100695420), (3, 67130280), (4, 50347710), (5, 40278168), (6, 33565140), (7, 28770120), (8, 25173855), (9, 22376760), (10, 20139084), (12, 16782570), (14, 14385060), (15, 13426056), (17, 11846520), (18, 11188380), (20, 10069542), (21, 9590040), (24, 8391285), (27, 7458920), (28, 7192530), (30, 6713028), (34, 5923260), (35, 5754024), (36, 5594190), (40, 5034771), (42, 4795020), (45, 4475352), (51, 3948840), (54, 3729460), (56, 3596265), (60, 3356514), (63, 3196680), (68, 2961630), (70, 2877012), (72, 2797095), (84, 2397510), (85, 2369304), (90, 2237676), (102, 1974420), (105, 1918008), (108, 1864730), (119, 1692360), (120, 1678257), (126, 1598340), (135, 1491784), (136, 1480815), (140, 1438506), (153, 1316280), (168, 1198755), (170, 1184652), (180, 1118838), (189, 1065560), (204, 987210), (210, 959004), (216, 932365), (238, 846180), (252, 799170), (255, 789768), (270, 745892), (280, 719253), (306, 658140), (315, 639336), (340, 592326), (357, 564120), (360, 559419), (378, 532780), (408, 493605), (420, 479502), (459, 438760), (476, 423090), (504, 399585), (510, 394884), (540, 372946), (595, 338472), (612, 329070), (630, 319668), (680, 296163), (714, 282060), (756, 266390), (765, 263256), (840, 239751), (918, 219380), (945, 213112), (952, 211545), (1020, 197442), (1071, 188040), (1080, 186473), (1190, 169236), (1224, 164535), (1260, 159834), (1428, 141030), (1512, 133195), (1530, 131628), (1567, 128520), (1785, 112824), (1836, 109690), (1890, 106556), (2040, 98721), (2142, 94020), (2295, 87752), (2380, 84618), (2520, 79917), (2856, 70515), (3060, 65814), (3134, 64260), (3213, 62680), (3570, 56412), (3672, 54845), (3780, 53278), (4284, 47010), (4590, 43876), (4701, 42840), (4760, 42309), (5355, 37608), (6120, 32907), (6268, 32130), (6426, 31340), (7140, 28206), (7560, 26639), (7835, 25704), (8568, 23505), (9180, 21938), (9402, 21420), (10710, 18804), (10969, 18360), (12536, 16065), (12852, 15670), (14103, 14280)]