158121526250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{104803}}^1$

素因数の和:104913

約数の個数: 80

約数和(自身を含む): 318240280512

約数和(自身を除く): 160118754262

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 125, 142, 170, 250, 355, 425, 625, 710, 850, 1207, 1250, 1775, 2125, 2414, 3550, 4250, 6035, 8875, 10625, 12070, 17750, 21250, 30175, 44375, 60350, 88750, 104803, 150875, 209606, 301750, 524015, 754375, 1048030, 1508750, 1781651, 2620075, 3563302, 5240150, 7441013, 8908255, 13100375, 14882026, 17816510, 26200750, 37205065, 44541275, 65501875, 74410130, 89082550, 126497221, 131003750, 186025325, 222706375, 252994442, 372050650, 445412750, 632486105, 930126625, 1113531875, 1264972210, 1860253250, 2227063750, 3162430525, 4650633125, 6324861050, 9301266250, 15812152625, 31624305250, 79060763125, 158121526250]

約数ペア:

[(1, 158121526250), (2, 79060763125), (5, 31624305250), (10, 15812152625), (17, 9301266250), (25, 6324861050), (34, 4650633125), (50, 3162430525), (71, 2227063750), (85, 1860253250), (125, 1264972210), (142, 1113531875), (170, 930126625), (250, 632486105), (355, 445412750), (425, 372050650), (625, 252994442), (710, 222706375), (850, 186025325), (1207, 131003750), (1250, 126497221), (1775, 89082550), (2125, 74410130), (2414, 65501875), (3550, 44541275), (4250, 37205065), (6035, 26200750), (8875, 17816510), (10625, 14882026), (12070, 13100375), (17750, 8908255), (21250, 7441013), (30175, 5240150), (44375, 3563302), (60350, 2620075), (88750, 1781651), (104803, 1508750), (150875, 1048030), (209606, 754375), (301750, 524015)]