148601880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 558043200

約数和(自身を除く): 409441320

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, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 315, 327, 360, 420, 436, 504, 541, 545, 630, 654, 763, 840, 872, 981, 1082, 1090, 1260, 1308, 1526, 1623, 1635, 1962, 2164, 2180, 2289, 2520, 2616, 2705, 3052, 3246, 3270, 3787, 3815, 3924, 4328, 4360, 4578, 4869, 4905, 5410, 6104, 6492, 6540, 6867, 7574, 7630, 7848, 8115, 9156, 9738, 9810, 10820, 11361, 11445, 12984, 13080, 13734, 15148, 15260, 16230, 18312, 18935, 19476, 19620, 21640, 22722, 22890, 24345, 27468, 30296, 30520, 32460, 34083, 34335, 37870, 38952, 39240, 45444, 45780, 48690, 54936, 56805, 58969, 64920, 68166, 68670, 75740, 90888, 91560, 97380, 113610, 117938, 136332, 137340, 151480, 170415, 176907, 194760, 227220, 235876, 272664, 274680, 294845, 340830, 353814, 412783, 454440, 471752, 530721, 589690, 681660, 707628, 825566, 884535, 1061442, 1179380, 1238349, 1363320, 1415256, 1651132, 1769070, 2063915, 2122884, 2358760, 2476698, 2653605, 3302264, 3538140, 3715047, 4127830, 4245768, 4953396, 5307210, 6191745, 7076280, 7430094, 8255660, 9906792, 10614420, 12383490, 14860188, 16511320, 18575235, 21228840, 24766980, 29720376, 37150470, 49533960, 74300940, 148601880]

約数ペア:

[(1, 148601880), (2, 74300940), (3, 49533960), (4, 37150470), (5, 29720376), (6, 24766980), (7, 21228840), (8, 18575235), (9, 16511320), (10, 14860188), (12, 12383490), (14, 10614420), (15, 9906792), (18, 8255660), (20, 7430094), (21, 7076280), (24, 6191745), (28, 5307210), (30, 4953396), (35, 4245768), (36, 4127830), (40, 3715047), (42, 3538140), (45, 3302264), (56, 2653605), (60, 2476698), (63, 2358760), (70, 2122884), (72, 2063915), (84, 1769070), (90, 1651132), (105, 1415256), (109, 1363320), (120, 1238349), (126, 1179380), (140, 1061442), (168, 884535), (180, 825566), (210, 707628), (218, 681660), (252, 589690), (280, 530721), (315, 471752), (327, 454440), (360, 412783), (420, 353814), (436, 340830), (504, 294845), (541, 274680), (545, 272664), (630, 235876), (654, 227220), (763, 194760), (840, 176907), (872, 170415), (981, 151480), (1082, 137340), (1090, 136332), (1260, 117938), (1308, 113610), (1526, 97380), (1623, 91560), (1635, 90888), (1962, 75740), (2164, 68670), (2180, 68166), (2289, 64920), (2520, 58969), (2616, 56805), (2705, 54936), (3052, 48690), (3246, 45780), (3270, 45444), (3787, 39240), (3815, 38952), (3924, 37870), (4328, 34335), (4360, 34083), (4578, 32460), (4869, 30520), (4905, 30296), (5410, 27468), (6104, 24345), (6492, 22890), (6540, 22722), (6867, 21640), (7574, 19620), (7630, 19476), (7848, 18935), (8115, 18312), (9156, 16230), (9738, 15260), (9810, 15148), (10820, 13734), (11361, 13080), (11445, 12984)]