194864040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1536

約数の個数: 192

約数和(自身を含む): 737942400

約数和(自身を除く): 543078360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1459, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2918, 2968, 3180, 3339, 3710, 3816, 4377, 4452, 4770, 5565, 5836, 6360, 6678, 7295, 7420, 8754, 8904, 9540, 10213, 11130, 11672, 13131, 13356, 14590, 14840, 16695, 17508, 19080, 20426, 21885, 22260, 26262, 26712, 29180, 30639, 33390, 35016, 40852, 43770, 44520, 51065, 52524, 58360, 61278, 65655, 66780, 77327, 81704, 87540, 91917, 102130, 105048, 122556, 131310, 133560, 153195, 154654, 175080, 183834, 204260, 231981, 245112, 262620, 306390, 309308, 367668, 386635, 408520, 459585, 463962, 525240, 541289, 612780, 618616, 695943, 735336, 773270, 919170, 927924, 1082578, 1159905, 1225560, 1391886, 1546540, 1623867, 1838340, 1855848, 2165156, 2319810, 2706445, 2783772, 3093080, 3247734, 3479715, 3676680, 4330312, 4639620, 4871601, 5412890, 5567544, 6495468, 6959430, 8119335, 9279240, 9743202, 10825780, 12990936, 13918860, 16238670, 19486404, 21651560, 24358005, 27837720, 32477340, 38972808, 48716010, 64954680, 97432020, 194864040]

約数ペア:

[(1, 194864040), (2, 97432020), (3, 64954680), (4, 48716010), (5, 38972808), (6, 32477340), (7, 27837720), (8, 24358005), (9, 21651560), (10, 19486404), (12, 16238670), (14, 13918860), (15, 12990936), (18, 10825780), (20, 9743202), (21, 9279240), (24, 8119335), (28, 6959430), (30, 6495468), (35, 5567544), (36, 5412890), (40, 4871601), (42, 4639620), (45, 4330312), (53, 3676680), (56, 3479715), (60, 3247734), (63, 3093080), (70, 2783772), (72, 2706445), (84, 2319810), (90, 2165156), (105, 1855848), (106, 1838340), (120, 1623867), (126, 1546540), (140, 1391886), (159, 1225560), (168, 1159905), (180, 1082578), (210, 927924), (212, 919170), (252, 773270), (265, 735336), (280, 695943), (315, 618616), (318, 612780), (360, 541289), (371, 525240), (420, 463962), (424, 459585), (477, 408520), (504, 386635), (530, 367668), (630, 309308), (636, 306390), (742, 262620), (795, 245112), (840, 231981), (954, 204260), (1060, 183834), (1113, 175080), (1260, 154654), (1272, 153195), (1459, 133560), (1484, 131310), (1590, 122556), (1855, 105048), (1908, 102130), (2120, 91917), (2226, 87540), (2385, 81704), (2520, 77327), (2918, 66780), (2968, 65655), (3180, 61278), (3339, 58360), (3710, 52524), (3816, 51065), (4377, 44520), (4452, 43770), (4770, 40852), (5565, 35016), (5836, 33390), (6360, 30639), (6678, 29180), (7295, 26712), (7420, 26262), (8754, 22260), (8904, 21885), (9540, 20426), (10213, 19080), (11130, 17508), (11672, 16695), (13131, 14840), (13356, 14590)]