45210690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1301

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 99941310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1259, 1330, 1710, 1890, 1995, 2394, 2518, 2565, 3591, 3777, 3990, 5130, 5985, 6295, 7182, 7554, 8813, 11331, 11970, 12590, 17626, 17955, 18885, 22662, 23921, 26439, 33993, 35910, 37770, 44065, 47842, 52878, 56655, 67986, 71763, 79317, 88130, 113310, 119605, 132195, 143526, 158634, 167447, 169965, 215289, 237951, 239210, 264390, 334894, 339930, 358815, 396585, 430578, 475902, 502341, 645867, 717630, 793170, 837235, 1004682, 1076445, 1189755, 1291734, 1507023, 1674470, 2152890, 2379510, 2511705, 3014046, 3229335, 4521069, 5023410, 6458670, 7535115, 9042138, 15070230, 22605345, 45210690]

約数ペア:

[(1, 45210690), (2, 22605345), (3, 15070230), (5, 9042138), (6, 7535115), (7, 6458670), (9, 5023410), (10, 4521069), (14, 3229335), (15, 3014046), (18, 2511705), (19, 2379510), (21, 2152890), (27, 1674470), (30, 1507023), (35, 1291734), (38, 1189755), (42, 1076445), (45, 1004682), (54, 837235), (57, 793170), (63, 717630), (70, 645867), (90, 502341), (95, 475902), (105, 430578), (114, 396585), (126, 358815), (133, 339930), (135, 334894), (171, 264390), (189, 239210), (190, 237951), (210, 215289), (266, 169965), (270, 167447), (285, 158634), (315, 143526), (342, 132195), (378, 119605), (399, 113310), (513, 88130), (570, 79317), (630, 71763), (665, 67986), (798, 56655), (855, 52878), (945, 47842), (1026, 44065), (1197, 37770), (1259, 35910), (1330, 33993), (1710, 26439), (1890, 23921), (1995, 22662), (2394, 18885), (2518, 17955), (2565, 17626), (3591, 12590), (3777, 11970), (3990, 11331), (5130, 8813), (5985, 7554), (6295, 7182)]