190257540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 636346368

約数和(自身を除く): 446088828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 124, 132, 155, 165, 170, 186, 187, 204, 220, 255, 310, 330, 340, 341, 372, 374, 465, 510, 527, 547, 561, 620, 660, 682, 748, 930, 935, 1020, 1023, 1054, 1094, 1122, 1364, 1581, 1641, 1705, 1860, 1870, 2046, 2108, 2188, 2244, 2635, 2735, 2805, 3162, 3282, 3410, 3740, 4092, 5115, 5270, 5470, 5610, 5797, 6017, 6324, 6564, 6820, 7905, 8205, 9299, 10230, 10540, 10940, 11220, 11594, 12034, 15810, 16410, 16957, 17391, 18051, 18598, 20460, 23188, 24068, 27897, 28985, 30085, 31620, 32820, 33914, 34782, 36102, 37196, 46495, 50871, 55794, 57970, 60170, 67828, 69564, 72204, 84785, 86955, 90255, 92990, 101742, 102289, 111588, 115940, 120340, 139485, 169570, 173910, 180510, 185980, 186527, 203484, 204578, 254355, 278970, 288269, 306867, 339140, 347820, 361020, 373054, 409156, 508710, 511445, 557940, 559581, 576538, 613734, 746108, 864807, 932635, 1017420, 1022890, 1119162, 1153076, 1227468, 1441345, 1534335, 1729614, 1865270, 2045780, 2238324, 2797905, 2882690, 3068670, 3170959, 3459228, 3730540, 4324035, 5595810, 5765380, 6137340, 6341918, 8648070, 9512877, 11191620, 12683836, 15854795, 17296140, 19025754, 31709590, 38051508, 47564385, 63419180, 95128770, 190257540]

約数ペア:

[(1, 190257540), (2, 95128770), (3, 63419180), (4, 47564385), (5, 38051508), (6, 31709590), (10, 19025754), (11, 17296140), (12, 15854795), (15, 12683836), (17, 11191620), (20, 9512877), (22, 8648070), (30, 6341918), (31, 6137340), (33, 5765380), (34, 5595810), (44, 4324035), (51, 3730540), (55, 3459228), (60, 3170959), (62, 3068670), (66, 2882690), (68, 2797905), (85, 2238324), (93, 2045780), (102, 1865270), (110, 1729614), (124, 1534335), (132, 1441345), (155, 1227468), (165, 1153076), (170, 1119162), (186, 1022890), (187, 1017420), (204, 932635), (220, 864807), (255, 746108), (310, 613734), (330, 576538), (340, 559581), (341, 557940), (372, 511445), (374, 508710), (465, 409156), (510, 373054), (527, 361020), (547, 347820), (561, 339140), (620, 306867), (660, 288269), (682, 278970), (748, 254355), (930, 204578), (935, 203484), (1020, 186527), (1023, 185980), (1054, 180510), (1094, 173910), (1122, 169570), (1364, 139485), (1581, 120340), (1641, 115940), (1705, 111588), (1860, 102289), (1870, 101742), (2046, 92990), (2108, 90255), (2188, 86955), (2244, 84785), (2635, 72204), (2735, 69564), (2805, 67828), (3162, 60170), (3282, 57970), (3410, 55794), (3740, 50871), (4092, 46495), (5115, 37196), (5270, 36102), (5470, 34782), (5610, 33914), (5797, 32820), (6017, 31620), (6324, 30085), (6564, 28985), (6820, 27897), (7905, 24068), (8205, 23188), (9299, 20460), (10230, 18598), (10540, 18051), (10940, 17391), (11220, 16957), (11594, 16410), (12034, 15810)]