129354540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4311

約数の個数: 96

約数和(自身を含む): 419704320

約数和(自身を除く): 290349780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4219, 4380, 5110, 6132, 7665, 8438, 10220, 12657, 15330, 16876, 21095, 25314, 29533, 30660, 42190, 50628, 59066, 63285, 84380, 88599, 118132, 126570, 147665, 177198, 253140, 295330, 307987, 354396, 442995, 590660, 615974, 885990, 923961, 1231948, 1539935, 1771980, 1847922, 2155909, 3079870, 3695844, 4311818, 4619805, 6159740, 6467727, 8623636, 9239610, 10779545, 12935454, 18479220, 21559090, 25870908, 32338635, 43118180, 64677270, 129354540]

約数ペア:

[(1, 129354540), (2, 64677270), (3, 43118180), (4, 32338635), (5, 25870908), (6, 21559090), (7, 18479220), (10, 12935454), (12, 10779545), (14, 9239610), (15, 8623636), (20, 6467727), (21, 6159740), (28, 4619805), (30, 4311818), (35, 3695844), (42, 3079870), (60, 2155909), (70, 1847922), (73, 1771980), (84, 1539935), (105, 1231948), (140, 923961), (146, 885990), (210, 615974), (219, 590660), (292, 442995), (365, 354396), (420, 307987), (438, 295330), (511, 253140), (730, 177198), (876, 147665), (1022, 126570), (1095, 118132), (1460, 88599), (1533, 84380), (2044, 63285), (2190, 59066), (2555, 50628), (3066, 42190), (4219, 30660), (4380, 29533), (5110, 25314), (6132, 21095), (7665, 16876), (8438, 15330), (10220, 12657)]