26621100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2689}}^1$

素因数の和:2720

約数の個数: 108

約数和(自身を含む): 91061880

約数和(自身を除く): 64440780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 2689, 3300, 4950, 5378, 8067, 9900, 10756, 13445, 16134, 24201, 26890, 29579, 32268, 40335, 48402, 53780, 59158, 67225, 80670, 88737, 96804, 118316, 121005, 134450, 147895, 161340, 177474, 201675, 242010, 266211, 268900, 295790, 354948, 403350, 443685, 484020, 532422, 591580, 605025, 739475, 806700, 887370, 1064844, 1210050, 1331055, 1478950, 1774740, 2218425, 2420100, 2662110, 2957900, 4436850, 5324220, 6655275, 8873700, 13310550, 26621100]

約数ペア:

[(1, 26621100), (2, 13310550), (3, 8873700), (4, 6655275), (5, 5324220), (6, 4436850), (9, 2957900), (10, 2662110), (11, 2420100), (12, 2218425), (15, 1774740), (18, 1478950), (20, 1331055), (22, 1210050), (25, 1064844), (30, 887370), (33, 806700), (36, 739475), (44, 605025), (45, 591580), (50, 532422), (55, 484020), (60, 443685), (66, 403350), (75, 354948), (90, 295790), (99, 268900), (100, 266211), (110, 242010), (132, 201675), (150, 177474), (165, 161340), (180, 147895), (198, 134450), (220, 121005), (225, 118316), (275, 96804), (300, 88737), (330, 80670), (396, 67225), (450, 59158), (495, 53780), (550, 48402), (660, 40335), (825, 32268), (900, 29579), (990, 26890), (1100, 24201), (1650, 16134), (1980, 13445), (2475, 10756), (2689, 9900), (3300, 8067), (4950, 5378)]