145595580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2655

約数の個数: 96

約数和(自身を含む): 445214784

約数和(自身を除く): 299619204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1898, 2190, 2557, 2847, 3796, 4380, 4745, 5114, 5694, 7671, 9490, 10228, 11388, 12785, 14235, 15342, 18980, 25570, 28470, 30684, 33241, 38355, 51140, 56940, 66482, 76710, 99723, 132964, 153420, 166205, 186661, 199446, 332410, 373322, 398892, 498615, 559983, 664820, 746644, 933305, 997230, 1119966, 1866610, 1994460, 2239932, 2426593, 2799915, 3733220, 4853186, 5599830, 7279779, 9706372, 11199660, 12132965, 14559558, 24265930, 29119116, 36398895, 48531860, 72797790, 145595580]

約数ペア:

[(1, 145595580), (2, 72797790), (3, 48531860), (4, 36398895), (5, 29119116), (6, 24265930), (10, 14559558), (12, 12132965), (13, 11199660), (15, 9706372), (20, 7279779), (26, 5599830), (30, 4853186), (39, 3733220), (52, 2799915), (60, 2426593), (65, 2239932), (73, 1994460), (78, 1866610), (130, 1119966), (146, 997230), (156, 933305), (195, 746644), (219, 664820), (260, 559983), (292, 498615), (365, 398892), (390, 373322), (438, 332410), (730, 199446), (780, 186661), (876, 166205), (949, 153420), (1095, 132964), (1460, 99723), (1898, 76710), (2190, 66482), (2557, 56940), (2847, 51140), (3796, 38355), (4380, 33241), (4745, 30684), (5114, 28470), (5694, 25570), (7671, 18980), (9490, 15342), (10228, 14235), (11388, 12785)]