13554450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 44955456

約数和(自身を除く): 31401006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 331, 350, 390, 450, 455, 525, 546, 585, 630, 650, 662, 819, 910, 975, 993, 1050, 1170, 1365, 1575, 1638, 1655, 1950, 1986, 2275, 2317, 2730, 2925, 2979, 3150, 3310, 4095, 4303, 4550, 4634, 4965, 5850, 5958, 6825, 6951, 8190, 8275, 8606, 9930, 11585, 12909, 13650, 13902, 14895, 16550, 20475, 20853, 21515, 23170, 24825, 25818, 29790, 30121, 34755, 38727, 40950, 41706, 43030, 49650, 57925, 60242, 64545, 69510, 74475, 77454, 90363, 104265, 107575, 115850, 129090, 148950, 150605, 173775, 180726, 193635, 208530, 215150, 271089, 301210, 322725, 347550, 387270, 451815, 521325, 542178, 645450, 753025, 903630, 968175, 1042650, 1355445, 1506050, 1936350, 2259075, 2710890, 4518150, 6777225, 13554450]

約数ペア:

[(1, 13554450), (2, 6777225), (3, 4518150), (5, 2710890), (6, 2259075), (7, 1936350), (9, 1506050), (10, 1355445), (13, 1042650), (14, 968175), (15, 903630), (18, 753025), (21, 645450), (25, 542178), (26, 521325), (30, 451815), (35, 387270), (39, 347550), (42, 322725), (45, 301210), (50, 271089), (63, 215150), (65, 208530), (70, 193635), (75, 180726), (78, 173775), (90, 150605), (91, 148950), (105, 129090), (117, 115850), (126, 107575), (130, 104265), (150, 90363), (175, 77454), (182, 74475), (195, 69510), (210, 64545), (225, 60242), (234, 57925), (273, 49650), (315, 43030), (325, 41706), (331, 40950), (350, 38727), (390, 34755), (450, 30121), (455, 29790), (525, 25818), (546, 24825), (585, 23170), (630, 21515), (650, 20853), (662, 20475), (819, 16550), (910, 14895), (975, 13902), (993, 13650), (1050, 12909), (1170, 11585), (1365, 9930), (1575, 8606), (1638, 8275), (1655, 8190), (1950, 6951), (1986, 6825), (2275, 5958), (2317, 5850), (2730, 4965), (2925, 4634), (2979, 4550), (3150, 4303), (3310, 4095)]