85687800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12983}}^1$

素因数の和:13013

約数の個数: 96

約数和(自身を含む): 289802880

約数和(自身を除く): 204115080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 12983, 25966, 38949, 51932, 64915, 77898, 103864, 129830, 142813, 155796, 194745, 259660, 285626, 311592, 324575, 389490, 428439, 519320, 571252, 649150, 714065, 778980, 856878, 973725, 1142504, 1298300, 1428130, 1557960, 1713756, 1947450, 2142195, 2596600, 2856260, 3427512, 3570325, 3894900, 4284390, 5712520, 7140650, 7789800, 8568780, 10710975, 14281300, 17137560, 21421950, 28562600, 42843900, 85687800]

約数ペア:

[(1, 85687800), (2, 42843900), (3, 28562600), (4, 21421950), (5, 17137560), (6, 14281300), (8, 10710975), (10, 8568780), (11, 7789800), (12, 7140650), (15, 5712520), (20, 4284390), (22, 3894900), (24, 3570325), (25, 3427512), (30, 2856260), (33, 2596600), (40, 2142195), (44, 1947450), (50, 1713756), (55, 1557960), (60, 1428130), (66, 1298300), (75, 1142504), (88, 973725), (100, 856878), (110, 778980), (120, 714065), (132, 649150), (150, 571252), (165, 519320), (200, 428439), (220, 389490), (264, 324575), (275, 311592), (300, 285626), (330, 259660), (440, 194745), (550, 155796), (600, 142813), (660, 129830), (825, 103864), (1100, 77898), (1320, 64915), (1650, 51932), (2200, 38949), (3300, 25966), (6600, 12983)]