42225030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8231}}^1$

素因数の和:8266

約数の個数: 64

約数和(自身を含む): 118540800

約数和(自身を除く): 76315770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 8231, 16462, 24693, 41155, 49386, 74079, 82310, 123465, 148158, 156389, 222237, 246930, 312778, 370395, 444474, 469167, 740790, 781945, 938334, 1111185, 1407501, 1563890, 2222370, 2345835, 2815002, 4222503, 4691670, 7037505, 8445006, 14075010, 21112515, 42225030]

約数ペア:

[(1, 42225030), (2, 21112515), (3, 14075010), (5, 8445006), (6, 7037505), (9, 4691670), (10, 4222503), (15, 2815002), (18, 2345835), (19, 2222370), (27, 1563890), (30, 1407501), (38, 1111185), (45, 938334), (54, 781945), (57, 740790), (90, 469167), (95, 444474), (114, 370395), (135, 312778), (171, 246930), (190, 222237), (270, 156389), (285, 148158), (342, 123465), (513, 82310), (570, 74079), (855, 49386), (1026, 41155), (1710, 24693), (2565, 16462), (5130, 8231)]