135977100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:984

約数の個数: 144

約数和(自身を含む): 456304128

約数和(自身を除く): 320327028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 700, 730, 876, 887, 1022, 1050, 1095, 1460, 1533, 1774, 1825, 2044, 2100, 2190, 2555, 2661, 3066, 3548, 3650, 4380, 4435, 5110, 5322, 5475, 6132, 6209, 7300, 7665, 8870, 10220, 10644, 10950, 12418, 12775, 13305, 15330, 17740, 18627, 21900, 22175, 24836, 25550, 26610, 30660, 31045, 37254, 38325, 44350, 51100, 53220, 62090, 64751, 66525, 74508, 76650, 88700, 93135, 124180, 129502, 133050, 153300, 155225, 186270, 194253, 259004, 266100, 310450, 323755, 372540, 388506, 453257, 465675, 620900, 647510, 777012, 906514, 931350, 971265, 1295020, 1359771, 1618775, 1813028, 1862700, 1942530, 2266285, 2719542, 3237550, 3885060, 4532570, 4856325, 5439084, 6475100, 6798855, 9065140, 9712650, 11331425, 13597710, 19425300, 22662850, 27195420, 33994275, 45325700, 67988550, 135977100]

約数ペア:

[(1, 135977100), (2, 67988550), (3, 45325700), (4, 33994275), (5, 27195420), (6, 22662850), (7, 19425300), (10, 13597710), (12, 11331425), (14, 9712650), (15, 9065140), (20, 6798855), (21, 6475100), (25, 5439084), (28, 4856325), (30, 4532570), (35, 3885060), (42, 3237550), (50, 2719542), (60, 2266285), (70, 1942530), (73, 1862700), (75, 1813028), (84, 1618775), (100, 1359771), (105, 1295020), (140, 971265), (146, 931350), (150, 906514), (175, 777012), (210, 647510), (219, 620900), (292, 465675), (300, 453257), (350, 388506), (365, 372540), (420, 323755), (438, 310450), (511, 266100), (525, 259004), (700, 194253), (730, 186270), (876, 155225), (887, 153300), (1022, 133050), (1050, 129502), (1095, 124180), (1460, 93135), (1533, 88700), (1774, 76650), (1825, 74508), (2044, 66525), (2100, 64751), (2190, 62090), (2555, 53220), (2661, 51100), (3066, 44350), (3548, 38325), (3650, 37254), (4380, 31045), (4435, 30660), (5110, 26610), (5322, 25550), (5475, 24836), (6132, 22175), (6209, 21900), (7300, 18627), (7665, 17740), (8870, 15330), (10220, 13305), (10644, 12775), (10950, 12418)]