206601360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4021

約数の個数: 160

約数和(自身を含む): 755761152

約数和(自身を除く): 549159792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 3967, 4340, 5208, 6510, 7440, 7934, 8680, 10416, 11901, 13020, 15868, 17360, 19835, 23802, 26040, 27769, 31736, 39670, 47604, 52080, 55538, 59505, 63472, 79340, 83307, 95208, 111076, 119010, 122977, 138845, 158680, 166614, 190416, 222152, 238020, 245954, 277690, 317360, 333228, 368931, 416535, 444304, 476040, 491908, 555380, 614885, 666456, 737862, 833070, 860839, 952080, 983816, 1110760, 1229770, 1332912, 1475724, 1666140, 1721678, 1844655, 1967632, 2221520, 2459540, 2582517, 2951448, 3332280, 3443356, 3689310, 4304195, 4919080, 5165034, 5902896, 6664560, 6886712, 7378620, 8608390, 9838160, 10330068, 12912585, 13773424, 14757240, 17216780, 20660136, 25825170, 29514480, 34433560, 41320272, 51650340, 68867120, 103300680, 206601360]

約数ペア:

[(1, 206601360), (2, 103300680), (3, 68867120), (4, 51650340), (5, 41320272), (6, 34433560), (7, 29514480), (8, 25825170), (10, 20660136), (12, 17216780), (14, 14757240), (15, 13773424), (16, 12912585), (20, 10330068), (21, 9838160), (24, 8608390), (28, 7378620), (30, 6886712), (31, 6664560), (35, 5902896), (40, 5165034), (42, 4919080), (48, 4304195), (56, 3689310), (60, 3443356), (62, 3332280), (70, 2951448), (80, 2582517), (84, 2459540), (93, 2221520), (105, 1967632), (112, 1844655), (120, 1721678), (124, 1666140), (140, 1475724), (155, 1332912), (168, 1229770), (186, 1110760), (210, 983816), (217, 952080), (240, 860839), (248, 833070), (280, 737862), (310, 666456), (336, 614885), (372, 555380), (420, 491908), (434, 476040), (465, 444304), (496, 416535), (560, 368931), (620, 333228), (651, 317360), (744, 277690), (840, 245954), (868, 238020), (930, 222152), (1085, 190416), (1240, 166614), (1302, 158680), (1488, 138845), (1680, 122977), (1736, 119010), (1860, 111076), (2170, 95208), (2480, 83307), (2604, 79340), (3255, 63472), (3472, 59505), (3720, 55538), (3967, 52080), (4340, 47604), (5208, 39670), (6510, 31736), (7440, 27769), (7934, 26040), (8680, 23802), (10416, 19835), (11901, 17360), (13020, 15868)]