141900390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1409}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 379684800

約数和(自身を除く): 237784410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 373, 746, 1119, 1409, 1865, 2238, 2818, 3357, 3730, 4227, 5595, 6714, 7045, 8454, 10071, 11190, 12681, 14090, 16785, 20142, 21135, 25362, 33570, 38043, 42270, 50355, 63405, 76086, 100710, 126810, 190215, 380430, 525557, 1051114, 1576671, 2627785, 3153342, 4730013, 5255570, 7883355, 9460026, 14190039, 15766710, 23650065, 28380078, 47300130, 70950195, 141900390]

約数ペア:

[(1, 141900390), (2, 70950195), (3, 47300130), (5, 28380078), (6, 23650065), (9, 15766710), (10, 14190039), (15, 9460026), (18, 7883355), (27, 5255570), (30, 4730013), (45, 3153342), (54, 2627785), (90, 1576671), (135, 1051114), (270, 525557), (373, 380430), (746, 190215), (1119, 126810), (1409, 100710), (1865, 76086), (2238, 63405), (2818, 50355), (3357, 42270), (3730, 38043), (4227, 33570), (5595, 25362), (6714, 21135), (7045, 20142), (8454, 16785), (10071, 14090), (11190, 12681)]