157195260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1172

約数の個数: 144

約数和(自身を含む): 516087936

約数和(自身を除く): 358892676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 47, 51, 60, 68, 85, 90, 94, 102, 141, 153, 170, 180, 188, 204, 235, 255, 282, 306, 340, 423, 470, 510, 564, 612, 705, 765, 799, 846, 940, 1020, 1093, 1410, 1530, 1598, 1692, 2115, 2186, 2397, 2820, 3060, 3196, 3279, 3995, 4230, 4372, 4794, 5465, 6558, 7191, 7990, 8460, 9588, 9837, 10930, 11985, 13116, 14382, 15980, 16395, 18581, 19674, 21860, 23970, 28764, 32790, 35955, 37162, 39348, 47940, 49185, 51371, 55743, 65580, 71910, 74324, 92905, 98370, 102742, 111486, 143820, 154113, 167229, 185810, 196740, 205484, 222972, 256855, 278715, 308226, 334458, 371620, 462339, 513710, 557430, 616452, 668916, 770565, 836145, 873307, 924678, 1027420, 1114860, 1541130, 1672290, 1746614, 1849356, 2311695, 2619921, 3082260, 3344580, 3493228, 4366535, 4623390, 5239842, 7859763, 8733070, 9246780, 10479684, 13099605, 15719526, 17466140, 26199210, 31439052, 39298815, 52398420, 78597630, 157195260]

約数ペア:

[(1, 157195260), (2, 78597630), (3, 52398420), (4, 39298815), (5, 31439052), (6, 26199210), (9, 17466140), (10, 15719526), (12, 13099605), (15, 10479684), (17, 9246780), (18, 8733070), (20, 7859763), (30, 5239842), (34, 4623390), (36, 4366535), (45, 3493228), (47, 3344580), (51, 3082260), (60, 2619921), (68, 2311695), (85, 1849356), (90, 1746614), (94, 1672290), (102, 1541130), (141, 1114860), (153, 1027420), (170, 924678), (180, 873307), (188, 836145), (204, 770565), (235, 668916), (255, 616452), (282, 557430), (306, 513710), (340, 462339), (423, 371620), (470, 334458), (510, 308226), (564, 278715), (612, 256855), (705, 222972), (765, 205484), (799, 196740), (846, 185810), (940, 167229), (1020, 154113), (1093, 143820), (1410, 111486), (1530, 102742), (1598, 98370), (1692, 92905), (2115, 74324), (2186, 71910), (2397, 65580), (2820, 55743), (3060, 51371), (3196, 49185), (3279, 47940), (3995, 39348), (4230, 37162), (4372, 35955), (4794, 32790), (5465, 28764), (6558, 23970), (7191, 21860), (7990, 19674), (8460, 18581), (9588, 16395), (9837, 15980), (10930, 14382), (11985, 13116)]