201938940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1369

約数の個数: 192

約数和(自身を含む): 736081920

約数和(自身を除く): 534142980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 378, 410, 420, 492, 540, 574, 615, 630, 738, 756, 820, 861, 945, 1107, 1148, 1230, 1260, 1303, 1435, 1476, 1722, 1845, 1890, 2214, 2460, 2583, 2606, 2870, 3444, 3690, 3780, 3909, 4305, 4428, 5166, 5212, 5535, 5740, 6515, 7380, 7749, 7818, 8610, 9121, 10332, 11070, 11727, 12915, 13030, 15498, 15636, 17220, 18242, 19545, 22140, 23454, 25830, 26060, 27363, 30996, 35181, 36484, 38745, 39090, 45605, 46908, 51660, 53423, 54726, 58635, 70362, 77490, 78180, 82089, 91210, 106846, 109452, 117270, 136815, 140724, 154980, 160269, 164178, 175905, 182420, 213692, 234540, 246267, 267115, 273630, 320538, 328356, 351810, 373961, 410445, 480807, 492534, 534230, 547260, 641076, 703620, 747922, 801345, 820890, 961614, 985068, 1068460, 1121883, 1231335, 1442421, 1495844, 1602690, 1641780, 1869805, 1923228, 2243766, 2404035, 2462670, 2884842, 3205380, 3365649, 3739610, 4487532, 4808070, 4925340, 5609415, 5769684, 6731298, 7212105, 7479220, 9616140, 10096947, 11218830, 13462596, 14424210, 16828245, 20193894, 22437660, 28848420, 33656490, 40387788, 50484735, 67312980, 100969470, 201938940]

約数ペア:

[(1, 201938940), (2, 100969470), (3, 67312980), (4, 50484735), (5, 40387788), (6, 33656490), (7, 28848420), (9, 22437660), (10, 20193894), (12, 16828245), (14, 14424210), (15, 13462596), (18, 11218830), (20, 10096947), (21, 9616140), (27, 7479220), (28, 7212105), (30, 6731298), (35, 5769684), (36, 5609415), (41, 4925340), (42, 4808070), (45, 4487532), (54, 3739610), (60, 3365649), (63, 3205380), (70, 2884842), (82, 2462670), (84, 2404035), (90, 2243766), (105, 1923228), (108, 1869805), (123, 1641780), (126, 1602690), (135, 1495844), (140, 1442421), (164, 1231335), (180, 1121883), (189, 1068460), (205, 985068), (210, 961614), (246, 820890), (252, 801345), (270, 747922), (287, 703620), (315, 641076), (369, 547260), (378, 534230), (410, 492534), (420, 480807), (492, 410445), (540, 373961), (574, 351810), (615, 328356), (630, 320538), (738, 273630), (756, 267115), (820, 246267), (861, 234540), (945, 213692), (1107, 182420), (1148, 175905), (1230, 164178), (1260, 160269), (1303, 154980), (1435, 140724), (1476, 136815), (1722, 117270), (1845, 109452), (1890, 106846), (2214, 91210), (2460, 82089), (2583, 78180), (2606, 77490), (2870, 70362), (3444, 58635), (3690, 54726), (3780, 53423), (3909, 51660), (4305, 46908), (4428, 45605), (5166, 39090), (5212, 38745), (5535, 36484), (5740, 35181), (6515, 30996), (7380, 27363), (7749, 26060), (7818, 25830), (8610, 23454), (9121, 22140), (10332, 19545), (11070, 18242), (11727, 17220), (12915, 15636), (13030, 15498)]