108862740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{86399}}^1$

素因数の和:86421

約数の個数: 72

約数和(自身を含む): 377395200

約数和(自身を除く): 268532460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 86399, 172798, 259197, 345596, 431995, 518394, 604793, 777591, 863990, 1036788, 1209586, 1295985, 1555182, 1727980, 1814379, 2419172, 2591970, 3023965, 3110364, 3628758, 3887955, 5183940, 5443137, 6047930, 7257516, 7775910, 9071895, 10886274, 12095860, 15551820, 18143790, 21772548, 27215685, 36287580, 54431370, 108862740]

約数ペア:

[(1, 108862740), (2, 54431370), (3, 36287580), (4, 27215685), (5, 21772548), (6, 18143790), (7, 15551820), (9, 12095860), (10, 10886274), (12, 9071895), (14, 7775910), (15, 7257516), (18, 6047930), (20, 5443137), (21, 5183940), (28, 3887955), (30, 3628758), (35, 3110364), (36, 3023965), (42, 2591970), (45, 2419172), (60, 1814379), (63, 1727980), (70, 1555182), (84, 1295985), (90, 1209586), (105, 1036788), (126, 863990), (140, 777591), (180, 604793), (210, 518394), (252, 431995), (315, 345596), (420, 259197), (630, 172798), (1260, 86399)]