74362680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1330

約数の個数: 192

約数和(自身を含む): 288437760

約数和(自身を除く): 214075080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1283, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2566, 2760, 2898, 3220, 3849, 3864, 4140, 4830, 5132, 5796, 6415, 6440, 7245, 7698, 8280, 8981, 9660, 10264, 11547, 11592, 12830, 14490, 15396, 17962, 19245, 19320, 23094, 25660, 26943, 28980, 29509, 30792, 35924, 38490, 44905, 46188, 51320, 53886, 57735, 57960, 59018, 71848, 76980, 80829, 88527, 89810, 92376, 107772, 115470, 118036, 134715, 147545, 153960, 161658, 177054, 179620, 206563, 215544, 230940, 236072, 265581, 269430, 295090, 323316, 354108, 359240, 404145, 413126, 442635, 461880, 531162, 538860, 590180, 619689, 646632, 708216, 808290, 826252, 885270, 1032815, 1062324, 1077720, 1180360, 1239378, 1327905, 1616580, 1652504, 1770540, 1859067, 2065630, 2124648, 2478756, 2655810, 3098445, 3233160, 3541080, 3718134, 4131260, 4957512, 5311620, 6196890, 7436268, 8262520, 9295335, 10623240, 12393780, 14872536, 18590670, 24787560, 37181340, 74362680]

約数ペア:

[(1, 74362680), (2, 37181340), (3, 24787560), (4, 18590670), (5, 14872536), (6, 12393780), (7, 10623240), (8, 9295335), (9, 8262520), (10, 7436268), (12, 6196890), (14, 5311620), (15, 4957512), (18, 4131260), (20, 3718134), (21, 3541080), (23, 3233160), (24, 3098445), (28, 2655810), (30, 2478756), (35, 2124648), (36, 2065630), (40, 1859067), (42, 1770540), (45, 1652504), (46, 1616580), (56, 1327905), (60, 1239378), (63, 1180360), (69, 1077720), (70, 1062324), (72, 1032815), (84, 885270), (90, 826252), (92, 808290), (105, 708216), (115, 646632), (120, 619689), (126, 590180), (138, 538860), (140, 531162), (161, 461880), (168, 442635), (180, 413126), (184, 404145), (207, 359240), (210, 354108), (230, 323316), (252, 295090), (276, 269430), (280, 265581), (315, 236072), (322, 230940), (345, 215544), (360, 206563), (414, 179620), (420, 177054), (460, 161658), (483, 153960), (504, 147545), (552, 134715), (630, 118036), (644, 115470), (690, 107772), (805, 92376), (828, 89810), (840, 88527), (920, 80829), (966, 76980), (1035, 71848), (1260, 59018), (1283, 57960), (1288, 57735), (1380, 53886), (1449, 51320), (1610, 46188), (1656, 44905), (1932, 38490), (2070, 35924), (2415, 30792), (2520, 29509), (2566, 28980), (2760, 26943), (2898, 25660), (3220, 23094), (3849, 19320), (3864, 19245), (4140, 17962), (4830, 15396), (5132, 14490), (5796, 12830), (6415, 11592), (6440, 11547), (7245, 10264), (7698, 9660), (8280, 8981)]