40187850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 107136000

約数和(自身を除く): 66948150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 59, 75, 95, 114, 118, 150, 177, 190, 239, 285, 295, 354, 475, 478, 570, 590, 717, 885, 950, 1121, 1195, 1425, 1434, 1475, 1770, 2242, 2390, 2850, 2950, 3363, 3585, 4425, 4541, 5605, 5975, 6726, 7170, 8850, 9082, 11210, 11950, 13623, 14101, 16815, 17925, 22705, 27246, 28025, 28202, 33630, 35850, 42303, 45410, 56050, 68115, 70505, 84075, 84606, 113525, 136230, 141010, 168150, 211515, 227050, 267919, 340575, 352525, 423030, 535838, 681150, 705050, 803757, 1057575, 1339595, 1607514, 2115150, 2679190, 4018785, 6697975, 8037570, 13395950, 20093925, 40187850]

約数ペア:

[(1, 40187850), (2, 20093925), (3, 13395950), (5, 8037570), (6, 6697975), (10, 4018785), (15, 2679190), (19, 2115150), (25, 1607514), (30, 1339595), (38, 1057575), (50, 803757), (57, 705050), (59, 681150), (75, 535838), (95, 423030), (114, 352525), (118, 340575), (150, 267919), (177, 227050), (190, 211515), (239, 168150), (285, 141010), (295, 136230), (354, 113525), (475, 84606), (478, 84075), (570, 70505), (590, 68115), (717, 56050), (885, 45410), (950, 42303), (1121, 35850), (1195, 33630), (1425, 28202), (1434, 28025), (1475, 27246), (1770, 22705), (2242, 17925), (2390, 16815), (2850, 14101), (2950, 13623), (3363, 11950), (3585, 11210), (4425, 9082), (4541, 8850), (5605, 7170), (5975, 6726)]