193311420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2507

約数の個数: 96

約数和(自身を含む): 580608000

約数和(自身を除く): 387296580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 316, 340, 395, 474, 510, 790, 948, 1020, 1185, 1343, 1580, 2370, 2399, 2686, 4029, 4740, 4798, 5372, 6715, 7197, 8058, 9596, 11995, 13430, 14394, 16116, 20145, 23990, 26860, 28788, 35985, 40290, 40783, 47980, 71970, 80580, 81566, 122349, 143940, 163132, 189521, 203915, 244698, 379042, 407830, 489396, 568563, 611745, 758084, 815660, 947605, 1137126, 1223490, 1895210, 2274252, 2446980, 2842815, 3221857, 3790420, 5685630, 6443714, 9665571, 11371260, 12887428, 16109285, 19331142, 32218570, 38662284, 48327855, 64437140, 96655710, 193311420]

約数ペア:

[(1, 193311420), (2, 96655710), (3, 64437140), (4, 48327855), (5, 38662284), (6, 32218570), (10, 19331142), (12, 16109285), (15, 12887428), (17, 11371260), (20, 9665571), (30, 6443714), (34, 5685630), (51, 3790420), (60, 3221857), (68, 2842815), (79, 2446980), (85, 2274252), (102, 1895210), (158, 1223490), (170, 1137126), (204, 947605), (237, 815660), (255, 758084), (316, 611745), (340, 568563), (395, 489396), (474, 407830), (510, 379042), (790, 244698), (948, 203915), (1020, 189521), (1185, 163132), (1343, 143940), (1580, 122349), (2370, 81566), (2399, 80580), (2686, 71970), (4029, 47980), (4740, 40783), (4798, 40290), (5372, 35985), (6715, 28788), (7197, 26860), (8058, 23990), (9596, 20145), (11995, 16116), (13430, 14394)]