145826340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 484662528

約数和(自身を除く): 338836188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 41, 44, 51, 55, 60, 66, 68, 82, 85, 102, 110, 123, 132, 164, 165, 170, 187, 204, 205, 220, 246, 255, 317, 330, 340, 374, 410, 451, 492, 510, 561, 615, 634, 660, 697, 748, 820, 902, 935, 951, 1020, 1122, 1230, 1268, 1353, 1394, 1585, 1804, 1870, 1902, 2091, 2244, 2255, 2460, 2706, 2788, 2805, 3170, 3485, 3487, 3740, 3804, 4182, 4510, 4755, 5389, 5412, 5610, 6340, 6765, 6970, 6974, 7667, 8364, 9020, 9510, 10455, 10461, 10778, 11220, 12997, 13530, 13940, 13948, 15334, 16167, 17435, 19020, 20910, 20922, 21556, 23001, 25994, 26945, 27060, 30668, 32334, 34870, 38335, 38991, 41820, 41844, 46002, 51988, 52305, 53890, 59279, 64668, 64985, 69740, 76670, 77982, 80835, 92004, 104610, 107780, 115005, 118558, 129970, 142967, 153340, 155964, 161670, 177837, 194955, 209220, 220949, 230010, 237116, 259940, 285934, 296395, 323340, 355674, 389910, 428901, 441898, 460020, 571868, 592790, 662847, 711348, 714835, 779820, 857802, 883796, 889185, 1104745, 1185580, 1325694, 1429670, 1715604, 1778370, 2144505, 2209490, 2430439, 2651388, 2859340, 3314235, 3556740, 4289010, 4418980, 4860878, 6628470, 7291317, 8578020, 9721756, 12152195, 13256940, 14582634, 24304390, 29165268, 36456585, 48608780, 72913170, 145826340]

約数ペア:

[(1, 145826340), (2, 72913170), (3, 48608780), (4, 36456585), (5, 29165268), (6, 24304390), (10, 14582634), (11, 13256940), (12, 12152195), (15, 9721756), (17, 8578020), (20, 7291317), (22, 6628470), (30, 4860878), (33, 4418980), (34, 4289010), (41, 3556740), (44, 3314235), (51, 2859340), (55, 2651388), (60, 2430439), (66, 2209490), (68, 2144505), (82, 1778370), (85, 1715604), (102, 1429670), (110, 1325694), (123, 1185580), (132, 1104745), (164, 889185), (165, 883796), (170, 857802), (187, 779820), (204, 714835), (205, 711348), (220, 662847), (246, 592790), (255, 571868), (317, 460020), (330, 441898), (340, 428901), (374, 389910), (410, 355674), (451, 323340), (492, 296395), (510, 285934), (561, 259940), (615, 237116), (634, 230010), (660, 220949), (697, 209220), (748, 194955), (820, 177837), (902, 161670), (935, 155964), (951, 153340), (1020, 142967), (1122, 129970), (1230, 118558), (1268, 115005), (1353, 107780), (1394, 104610), (1585, 92004), (1804, 80835), (1870, 77982), (1902, 76670), (2091, 69740), (2244, 64985), (2255, 64668), (2460, 59279), (2706, 53890), (2788, 52305), (2805, 51988), (3170, 46002), (3485, 41844), (3487, 41820), (3740, 38991), (3804, 38335), (4182, 34870), (4510, 32334), (4755, 30668), (5389, 27060), (5412, 26945), (5610, 25994), (6340, 23001), (6765, 21556), (6970, 20922), (6974, 20910), (7667, 19020), (8364, 17435), (9020, 16167), (9510, 15334), (10455, 13948), (10461, 13940), (10778, 13530), (11220, 12997)]