42300180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18077}}^1$

素因数の和:18105

約数の個数: 72

約数和(自身を含む): 138188232

約数和(自身を除く): 95888052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 18077, 36154, 54231, 72308, 90385, 108462, 162693, 180770, 216924, 235001, 271155, 325386, 361540, 470002, 542310, 650772, 705003, 813465, 940004, 1084620, 1175005, 1410006, 1626930, 2115009, 2350010, 2820012, 3253860, 3525015, 4230018, 4700020, 7050030, 8460036, 10575045, 14100060, 21150090, 42300180]

約数ペア:

[(1, 42300180), (2, 21150090), (3, 14100060), (4, 10575045), (5, 8460036), (6, 7050030), (9, 4700020), (10, 4230018), (12, 3525015), (13, 3253860), (15, 2820012), (18, 2350010), (20, 2115009), (26, 1626930), (30, 1410006), (36, 1175005), (39, 1084620), (45, 940004), (52, 813465), (60, 705003), (65, 650772), (78, 542310), (90, 470002), (117, 361540), (130, 325386), (156, 271155), (180, 235001), (195, 216924), (234, 180770), (260, 162693), (390, 108462), (468, 90385), (585, 72308), (780, 54231), (1170, 36154), (2340, 18077)]