84841650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9923}}^1$

素因数の和:9960

約数の個数: 72

約数和(自身を含む): 239962320

約数和(自身を除く): 155120670

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, 8550, 9923, 19846, 29769, 49615, 59538, 89307, 99230, 148845, 178614, 188537, 248075, 297690, 377074, 446535, 496150, 565611, 744225, 893070, 942685, 1131222, 1488450, 1696833, 1885370, 2232675, 2828055, 3393666, 4465350, 4713425, 5656110, 8484165, 9426850, 14140275, 16968330, 28280550, 42420825, 84841650]

約数ペア:

[(1, 84841650), (2, 42420825), (3, 28280550), (5, 16968330), (6, 14140275), (9, 9426850), (10, 8484165), (15, 5656110), (18, 4713425), (19, 4465350), (25, 3393666), (30, 2828055), (38, 2232675), (45, 1885370), (50, 1696833), (57, 1488450), (75, 1131222), (90, 942685), (95, 893070), (114, 744225), (150, 565611), (171, 496150), (190, 446535), (225, 377074), (285, 297690), (342, 248075), (450, 188537), (475, 178614), (570, 148845), (855, 99230), (950, 89307), (1425, 59538), (1710, 49615), (2850, 29769), (4275, 19846), (8550, 9923)]