72085050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8468

約数の個数: 72

約数和(自身を含む): 203885760

約数和(自身を除く): 131800710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8431, 8550, 16862, 25293, 42155, 50586, 75879, 84310, 126465, 151758, 160189, 210775, 252930, 320378, 379395, 421550, 480567, 632325, 758790, 800945, 961134, 1264650, 1441701, 1601890, 1896975, 2402835, 2883402, 3793950, 4004725, 4805670, 7208505, 8009450, 12014175, 14417010, 24028350, 36042525, 72085050]

約数ペア:

[(1, 72085050), (2, 36042525), (3, 24028350), (5, 14417010), (6, 12014175), (9, 8009450), (10, 7208505), (15, 4805670), (18, 4004725), (19, 3793950), (25, 2883402), (30, 2402835), (38, 1896975), (45, 1601890), (50, 1441701), (57, 1264650), (75, 961134), (90, 800945), (95, 758790), (114, 632325), (150, 480567), (171, 421550), (190, 379395), (225, 320378), (285, 252930), (342, 210775), (450, 160189), (475, 151758), (570, 126465), (855, 84310), (950, 75879), (1425, 50586), (1710, 42155), (2850, 25293), (4275, 16862), (8431, 8550)]