206351100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13487}}^1$

素因数の和:13524

約数の個数: 108

約数和(自身を含む): 684893664

約数和(自身を除く): 478542564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 13487, 15300, 26974, 40461, 53948, 67435, 80922, 121383, 134870, 161844, 202305, 229279, 242766, 269740, 337175, 404610, 458558, 485532, 606915, 674350, 687837, 809220, 917116, 1011525, 1146395, 1213830, 1348700, 1375674, 2023050, 2063511, 2292790, 2427660, 2751348, 3034575, 3439185, 4046100, 4127022, 4585580, 5731975, 6069150, 6878370, 8254044, 10317555, 11463950, 12138300, 13756740, 17195925, 20635110, 22927900, 34391850, 41270220, 51587775, 68783700, 103175550, 206351100]

約数ペア:

[(1, 206351100), (2, 103175550), (3, 68783700), (4, 51587775), (5, 41270220), (6, 34391850), (9, 22927900), (10, 20635110), (12, 17195925), (15, 13756740), (17, 12138300), (18, 11463950), (20, 10317555), (25, 8254044), (30, 6878370), (34, 6069150), (36, 5731975), (45, 4585580), (50, 4127022), (51, 4046100), (60, 3439185), (68, 3034575), (75, 2751348), (85, 2427660), (90, 2292790), (100, 2063511), (102, 2023050), (150, 1375674), (153, 1348700), (170, 1213830), (180, 1146395), (204, 1011525), (225, 917116), (255, 809220), (300, 687837), (306, 674350), (340, 606915), (425, 485532), (450, 458558), (510, 404610), (612, 337175), (765, 269740), (850, 242766), (900, 229279), (1020, 202305), (1275, 161844), (1530, 134870), (1700, 121383), (2550, 80922), (3060, 67435), (3825, 53948), (5100, 40461), (7650, 26974), (13487, 15300)]