126264780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41263}}^1$

素因数の和:41295

約数の個数: 72

約数和(自身を含む): 405542592

約数和(自身を除く): 279277812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 41263, 82526, 123789, 165052, 206315, 247578, 371367, 412630, 495156, 618945, 701471, 742734, 825260, 1237890, 1402942, 1485468, 1856835, 2104413, 2475780, 2805884, 3507355, 3713670, 4208826, 6313239, 7014710, 7427340, 8417652, 10522065, 12626478, 14029420, 21044130, 25252956, 31566195, 42088260, 63132390, 126264780]

約数ペア:

[(1, 126264780), (2, 63132390), (3, 42088260), (4, 31566195), (5, 25252956), (6, 21044130), (9, 14029420), (10, 12626478), (12, 10522065), (15, 8417652), (17, 7427340), (18, 7014710), (20, 6313239), (30, 4208826), (34, 3713670), (36, 3507355), (45, 2805884), (51, 2475780), (60, 2104413), (68, 1856835), (85, 1485468), (90, 1402942), (102, 1237890), (153, 825260), (170, 742734), (180, 701471), (204, 618945), (255, 495156), (306, 412630), (340, 371367), (510, 247578), (612, 206315), (765, 165052), (1020, 123789), (1530, 82526), (3060, 41263)]