110869740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 350584416

約数和(自身を除く): 239714676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 83, 90, 123, 164, 166, 180, 181, 205, 246, 249, 332, 362, 369, 410, 415, 492, 498, 543, 615, 724, 738, 747, 820, 830, 905, 996, 1086, 1230, 1245, 1476, 1494, 1629, 1660, 1810, 1845, 2172, 2460, 2490, 2715, 2988, 3258, 3403, 3620, 3690, 3735, 4980, 5430, 6516, 6806, 7380, 7421, 7470, 8145, 10209, 10860, 13612, 14842, 14940, 15023, 16290, 17015, 20418, 22263, 29684, 30046, 30627, 32580, 34030, 37105, 40836, 44526, 45069, 51045, 60092, 61254, 66789, 68060, 74210, 75115, 89052, 90138, 102090, 111315, 122508, 133578, 135207, 148420, 150230, 153135, 180276, 204180, 222630, 225345, 267156, 270414, 300460, 306270, 333945, 445260, 450690, 540828, 612540, 615943, 667890, 676035, 901380, 1231886, 1335780, 1352070, 1847829, 2463772, 2704140, 3079715, 3695658, 5543487, 6159430, 7391316, 9239145, 11086974, 12318860, 18478290, 22173948, 27717435, 36956580, 55434870, 110869740]

約数ペア:

[(1, 110869740), (2, 55434870), (3, 36956580), (4, 27717435), (5, 22173948), (6, 18478290), (9, 12318860), (10, 11086974), (12, 9239145), (15, 7391316), (18, 6159430), (20, 5543487), (30, 3695658), (36, 3079715), (41, 2704140), (45, 2463772), (60, 1847829), (82, 1352070), (83, 1335780), (90, 1231886), (123, 901380), (164, 676035), (166, 667890), (180, 615943), (181, 612540), (205, 540828), (246, 450690), (249, 445260), (332, 333945), (362, 306270), (369, 300460), (410, 270414), (415, 267156), (492, 225345), (498, 222630), (543, 204180), (615, 180276), (724, 153135), (738, 150230), (747, 148420), (820, 135207), (830, 133578), (905, 122508), (996, 111315), (1086, 102090), (1230, 90138), (1245, 89052), (1476, 75115), (1494, 74210), (1629, 68060), (1660, 66789), (1810, 61254), (1845, 60092), (2172, 51045), (2460, 45069), (2490, 44526), (2715, 40836), (2988, 37105), (3258, 34030), (3403, 32580), (3620, 30627), (3690, 30046), (3735, 29684), (4980, 22263), (5430, 20418), (6516, 17015), (6806, 16290), (7380, 15023), (7421, 14940), (7470, 14842), (8145, 13612), (10209, 10860)]