190107480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 598855680

約数和(自身を除く): 408748200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 370, 376, 444, 470, 555, 564, 705, 740, 888, 911, 940, 1110, 1128, 1410, 1480, 1739, 1822, 1880, 2220, 2733, 2820, 3478, 3644, 4440, 4555, 5217, 5466, 5640, 6956, 7288, 8695, 9110, 10434, 10932, 13665, 13912, 17390, 18220, 20868, 21864, 26085, 27330, 33707, 34780, 36440, 41736, 42817, 52170, 54660, 67414, 69560, 85634, 101121, 104340, 109320, 128451, 134828, 168535, 171268, 202242, 208680, 214085, 256902, 269656, 337070, 342536, 404484, 428170, 505605, 513804, 642255, 674140, 808968, 856340, 1011210, 1027608, 1284510, 1348280, 1584229, 1712680, 2022420, 2569020, 3168458, 4044840, 4752687, 5138040, 6336916, 7921145, 9505374, 12673832, 15842290, 19010748, 23763435, 31684580, 38021496, 47526870, 63369160, 95053740, 190107480]

約数ペア:

[(1, 190107480), (2, 95053740), (3, 63369160), (4, 47526870), (5, 38021496), (6, 31684580), (8, 23763435), (10, 19010748), (12, 15842290), (15, 12673832), (20, 9505374), (24, 7921145), (30, 6336916), (37, 5138040), (40, 4752687), (47, 4044840), (60, 3168458), (74, 2569020), (94, 2022420), (111, 1712680), (120, 1584229), (141, 1348280), (148, 1284510), (185, 1027608), (188, 1011210), (222, 856340), (235, 808968), (282, 674140), (296, 642255), (370, 513804), (376, 505605), (444, 428170), (470, 404484), (555, 342536), (564, 337070), (705, 269656), (740, 256902), (888, 214085), (911, 208680), (940, 202242), (1110, 171268), (1128, 168535), (1410, 134828), (1480, 128451), (1739, 109320), (1822, 104340), (1880, 101121), (2220, 85634), (2733, 69560), (2820, 67414), (3478, 54660), (3644, 52170), (4440, 42817), (4555, 41736), (5217, 36440), (5466, 34780), (5640, 33707), (6956, 27330), (7288, 26085), (8695, 21864), (9110, 20868), (10434, 18220), (10932, 17390), (13665, 13912)]