312152130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22669}}^1$

素因数の和:22705

約数の個数: 80

約数和(自身を含む): 888754680

約数和(自身を除く): 576602550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 22669, 45338, 68007, 113345, 136014, 204021, 226690, 340035, 385373, 408042, 612063, 680070, 770746, 1020105, 1156119, 1224126, 1836189, 1926865, 2040210, 2312238, 3060315, 3468357, 3672378, 3853730, 5780595, 6120630, 6936714, 9180945, 10405071, 11561190, 17341785, 18361890, 20810142, 31215213, 34683570, 52025355, 62430426, 104050710, 156076065, 312152130]

約数ペア:

[(1, 312152130), (2, 156076065), (3, 104050710), (5, 62430426), (6, 52025355), (9, 34683570), (10, 31215213), (15, 20810142), (17, 18361890), (18, 17341785), (27, 11561190), (30, 10405071), (34, 9180945), (45, 6936714), (51, 6120630), (54, 5780595), (81, 3853730), (85, 3672378), (90, 3468357), (102, 3060315), (135, 2312238), (153, 2040210), (162, 1926865), (170, 1836189), (255, 1224126), (270, 1156119), (306, 1020105), (405, 770746), (459, 680070), (510, 612063), (765, 408042), (810, 385373), (918, 340035), (1377, 226690), (1530, 204021), (2295, 136014), (2754, 113345), (4590, 68007), (6885, 45338), (13770, 22669)]