269775090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 781401600

約数和(自身を除く): 511626510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 151, 195, 234, 270, 302, 351, 390, 453, 509, 585, 702, 755, 906, 1018, 1170, 1359, 1510, 1527, 1755, 1963, 2265, 2545, 2718, 3054, 3510, 3926, 4077, 4530, 4581, 5090, 5889, 6617, 6795, 7635, 8154, 9162, 9815, 11778, 13234, 13590, 13743, 15270, 17667, 19630, 19851, 20385, 22905, 27486, 29445, 33085, 35334, 39702, 40770, 45810, 53001, 58890, 59553, 66170, 68715, 76859, 88335, 99255, 106002, 119106, 137430, 153718, 176670, 178659, 198510, 230577, 265005, 297765, 357318, 384295, 461154, 530010, 595530, 691731, 768590, 893295, 999167, 1152885, 1383462, 1786590, 1998334, 2075193, 2305770, 2997501, 3458655, 4150386, 4995835, 5995002, 6917310, 8992503, 9991670, 10375965, 14987505, 17985006, 20751930, 26977509, 29975010, 44962515, 53955018, 89925030, 134887545, 269775090]

約数ペア:

[(1, 269775090), (2, 134887545), (3, 89925030), (5, 53955018), (6, 44962515), (9, 29975010), (10, 26977509), (13, 20751930), (15, 17985006), (18, 14987505), (26, 10375965), (27, 9991670), (30, 8992503), (39, 6917310), (45, 5995002), (54, 4995835), (65, 4150386), (78, 3458655), (90, 2997501), (117, 2305770), (130, 2075193), (135, 1998334), (151, 1786590), (195, 1383462), (234, 1152885), (270, 999167), (302, 893295), (351, 768590), (390, 691731), (453, 595530), (509, 530010), (585, 461154), (702, 384295), (755, 357318), (906, 297765), (1018, 265005), (1170, 230577), (1359, 198510), (1510, 178659), (1527, 176670), (1755, 153718), (1963, 137430), (2265, 119106), (2545, 106002), (2718, 99255), (3054, 88335), (3510, 76859), (3926, 68715), (4077, 66170), (4530, 59553), (4581, 58890), (5090, 53001), (5889, 45810), (6617, 40770), (6795, 39702), (7635, 35334), (8154, 33085), (9162, 29445), (9815, 27486), (11778, 22905), (13234, 20385), (13590, 19851), (13743, 19630), (15270, 17667)]