55662750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 177847488

約数和(自身を除く): 122184738

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 125, 130, 143, 150, 165, 173, 195, 198, 225, 234, 250, 275, 286, 325, 330, 346, 375, 390, 429, 450, 495, 519, 550, 585, 650, 715, 750, 825, 858, 865, 975, 990, 1038, 1125, 1170, 1287, 1375, 1430, 1557, 1625, 1650, 1730, 1903, 1950, 2145, 2249, 2250, 2475, 2574, 2595, 2750, 2925, 3114, 3250, 3575, 3806, 4125, 4290, 4325, 4498, 4875, 4950, 5190, 5709, 5850, 6435, 6747, 7150, 7785, 8250, 8650, 9515, 9750, 10725, 11245, 11418, 12375, 12870, 12975, 13494, 14625, 15570, 17127, 17875, 19030, 20241, 21450, 21625, 22490, 24739, 24750, 25950, 28545, 29250, 32175, 33735, 34254, 35750, 38925, 40482, 43250, 47575, 49478, 53625, 56225, 57090, 64350, 64875, 67470, 74217, 77850, 85635, 95150, 101205, 107250, 112450, 123695, 129750, 142725, 148434, 160875, 168675, 171270, 194625, 202410, 222651, 237875, 247390, 281125, 285450, 321750, 337350, 371085, 389250, 428175, 445302, 475750, 506025, 562250, 618475, 713625, 742170, 843375, 856350, 1012050, 1113255, 1236950, 1427250, 1686750, 1855425, 2140875, 2226510, 2530125, 3092375, 3710850, 4281750, 5060250, 5566275, 6184750, 9277125, 11132550, 18554250, 27831375, 55662750]

約数ペア:

[(1, 55662750), (2, 27831375), (3, 18554250), (5, 11132550), (6, 9277125), (9, 6184750), (10, 5566275), (11, 5060250), (13, 4281750), (15, 3710850), (18, 3092375), (22, 2530125), (25, 2226510), (26, 2140875), (30, 1855425), (33, 1686750), (39, 1427250), (45, 1236950), (50, 1113255), (55, 1012050), (65, 856350), (66, 843375), (75, 742170), (78, 713625), (90, 618475), (99, 562250), (110, 506025), (117, 475750), (125, 445302), (130, 428175), (143, 389250), (150, 371085), (165, 337350), (173, 321750), (195, 285450), (198, 281125), (225, 247390), (234, 237875), (250, 222651), (275, 202410), (286, 194625), (325, 171270), (330, 168675), (346, 160875), (375, 148434), (390, 142725), (429, 129750), (450, 123695), (495, 112450), (519, 107250), (550, 101205), (585, 95150), (650, 85635), (715, 77850), (750, 74217), (825, 67470), (858, 64875), (865, 64350), (975, 57090), (990, 56225), (1038, 53625), (1125, 49478), (1170, 47575), (1287, 43250), (1375, 40482), (1430, 38925), (1557, 35750), (1625, 34254), (1650, 33735), (1730, 32175), (1903, 29250), (1950, 28545), (2145, 25950), (2249, 24750), (2250, 24739), (2475, 22490), (2574, 21625), (2595, 21450), (2750, 20241), (2925, 19030), (3114, 17875), (3250, 17127), (3575, 15570), (3806, 14625), (4125, 13494), (4290, 12975), (4325, 12870), (4498, 12375), (4875, 11418), (4950, 11245), (5190, 10725), (5709, 9750), (5850, 9515), (6435, 8650), (6747, 8250), (7150, 7785)]