23881500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 81244800

約数和(自身を除く): 57363300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 61, 75, 87, 90, 100, 108, 116, 122, 125, 135, 145, 150, 174, 180, 183, 225, 244, 250, 261, 270, 290, 300, 305, 348, 366, 375, 435, 450, 500, 522, 540, 549, 580, 610, 675, 725, 732, 750, 783, 870, 900, 915, 1044, 1098, 1125, 1220, 1305, 1350, 1450, 1500, 1525, 1566, 1647, 1740, 1769, 1830, 2175, 2196, 2250, 2610, 2700, 2745, 2900, 3050, 3132, 3294, 3375, 3538, 3625, 3660, 3915, 4350, 4500, 4575, 5220, 5307, 5490, 6100, 6525, 6588, 6750, 7076, 7250, 7625, 7830, 8235, 8700, 8845, 9150, 10614, 10875, 10980, 13050, 13500, 13725, 14500, 15250, 15660, 15921, 16470, 17690, 18300, 19575, 21228, 21750, 22875, 26100, 26535, 27450, 30500, 31842, 32625, 32940, 35380, 39150, 41175, 43500, 44225, 45750, 47763, 53070, 54900, 63684, 65250, 68625, 78300, 79605, 82350, 88450, 91500, 95526, 97875, 106140, 130500, 132675, 137250, 159210, 164700, 176900, 191052, 195750, 205875, 221125, 238815, 265350, 274500, 318420, 391500, 398025, 411750, 442250, 477630, 530700, 663375, 796050, 823500, 884500, 955260, 1194075, 1326750, 1592100, 1990125, 2388150, 2653500, 3980250, 4776300, 5970375, 7960500, 11940750, 23881500]

約数ペア:

[(1, 23881500), (2, 11940750), (3, 7960500), (4, 5970375), (5, 4776300), (6, 3980250), (9, 2653500), (10, 2388150), (12, 1990125), (15, 1592100), (18, 1326750), (20, 1194075), (25, 955260), (27, 884500), (29, 823500), (30, 796050), (36, 663375), (45, 530700), (50, 477630), (54, 442250), (58, 411750), (60, 398025), (61, 391500), (75, 318420), (87, 274500), (90, 265350), (100, 238815), (108, 221125), (116, 205875), (122, 195750), (125, 191052), (135, 176900), (145, 164700), (150, 159210), (174, 137250), (180, 132675), (183, 130500), (225, 106140), (244, 97875), (250, 95526), (261, 91500), (270, 88450), (290, 82350), (300, 79605), (305, 78300), (348, 68625), (366, 65250), (375, 63684), (435, 54900), (450, 53070), (500, 47763), (522, 45750), (540, 44225), (549, 43500), (580, 41175), (610, 39150), (675, 35380), (725, 32940), (732, 32625), (750, 31842), (783, 30500), (870, 27450), (900, 26535), (915, 26100), (1044, 22875), (1098, 21750), (1125, 21228), (1220, 19575), (1305, 18300), (1350, 17690), (1450, 16470), (1500, 15921), (1525, 15660), (1566, 15250), (1647, 14500), (1740, 13725), (1769, 13500), (1830, 13050), (2175, 10980), (2196, 10875), (2250, 10614), (2610, 9150), (2700, 8845), (2745, 8700), (2900, 8235), (3050, 7830), (3132, 7625), (3294, 7250), (3375, 7076), (3538, 6750), (3625, 6588), (3660, 6525), (3915, 6100), (4350, 5490), (4500, 5307), (4575, 5220)]