45217975390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{142567}}^1$

素因数の和:142801

約数の個数: 64

約数和(自身を含む): 97557571584

約数和(自身を除く): 52339596194

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 197, 230, 322, 394, 805, 985, 1379, 1610, 1970, 2758, 4531, 6895, 9062, 13790, 22655, 31717, 45310, 63434, 142567, 158585, 285134, 317170, 712835, 997969, 1425670, 1995938, 3279041, 4989845, 6558082, 9979690, 16395205, 22953287, 28085699, 32790410, 45906574, 56171398, 114766435, 140428495, 196599893, 229532870, 280856990, 393199786, 645971077, 982999465, 1291942154, 1965998930, 3229855385, 4521797539, 6459710770, 9043595078, 22608987695, 45217975390]

約数ペア:

[(1, 45217975390), (2, 22608987695), (5, 9043595078), (7, 6459710770), (10, 4521797539), (14, 3229855385), (23, 1965998930), (35, 1291942154), (46, 982999465), (70, 645971077), (115, 393199786), (161, 280856990), (197, 229532870), (230, 196599893), (322, 140428495), (394, 114766435), (805, 56171398), (985, 45906574), (1379, 32790410), (1610, 28085699), (1970, 22953287), (2758, 16395205), (4531, 9979690), (6895, 6558082), (9062, 4989845), (13790, 3279041), (22655, 1995938), (31717, 1425670), (45310, 997969), (63434, 712835), (142567, 317170), (158585, 285134)]