143748540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20477}}^1$

素因数の和:20508

約数の個数: 96

約数和(自身を含む): 481642560

約数和(自身を除く): 337894020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 20477, 40954, 61431, 81908, 102385, 122862, 184293, 204770, 245724, 266201, 307155, 368586, 409540, 532402, 552879, 614310, 737172, 798603, 921465, 1064804, 1105758, 1228620, 1331005, 1597206, 1842930, 2211516, 2395809, 2662010, 2764395, 3194412, 3685860, 3993015, 4791618, 5324020, 5528790, 7187427, 7986030, 9583236, 11057580, 11979045, 14374854, 15972060, 23958090, 28749708, 35937135, 47916180, 71874270, 143748540]

約数ペア:

[(1, 143748540), (2, 71874270), (3, 47916180), (4, 35937135), (5, 28749708), (6, 23958090), (9, 15972060), (10, 14374854), (12, 11979045), (13, 11057580), (15, 9583236), (18, 7986030), (20, 7187427), (26, 5528790), (27, 5324020), (30, 4791618), (36, 3993015), (39, 3685860), (45, 3194412), (52, 2764395), (54, 2662010), (60, 2395809), (65, 2211516), (78, 1842930), (90, 1597206), (108, 1331005), (117, 1228620), (130, 1105758), (135, 1064804), (156, 921465), (180, 798603), (195, 737172), (234, 614310), (260, 552879), (270, 532402), (351, 409540), (390, 368586), (468, 307155), (540, 266201), (585, 245724), (702, 204770), (780, 184293), (1170, 122862), (1404, 102385), (1755, 81908), (2340, 61431), (3510, 40954), (7020, 20477)]