173878980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2549

約数の個数: 96

約数和(自身を含む): 536215680

約数和(自身を除く): 362336700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 132, 165, 218, 220, 327, 330, 436, 545, 654, 660, 1090, 1199, 1308, 1635, 2180, 2398, 2417, 3270, 3597, 4796, 4834, 5995, 6540, 7194, 7251, 9668, 11990, 12085, 14388, 14502, 17985, 23980, 24170, 26587, 29004, 35970, 36255, 48340, 53174, 71940, 72510, 79761, 106348, 132935, 145020, 159522, 263453, 265870, 319044, 398805, 526906, 531740, 790359, 797610, 1053812, 1317265, 1580718, 1595220, 2634530, 2897983, 3161436, 3951795, 5269060, 5795966, 7903590, 8693949, 11591932, 14489915, 15807180, 17387898, 28979830, 34775796, 43469745, 57959660, 86939490, 173878980]

約数ペア:

[(1, 173878980), (2, 86939490), (3, 57959660), (4, 43469745), (5, 34775796), (6, 28979830), (10, 17387898), (11, 15807180), (12, 14489915), (15, 11591932), (20, 8693949), (22, 7903590), (30, 5795966), (33, 5269060), (44, 3951795), (55, 3161436), (60, 2897983), (66, 2634530), (109, 1595220), (110, 1580718), (132, 1317265), (165, 1053812), (218, 797610), (220, 790359), (327, 531740), (330, 526906), (436, 398805), (545, 319044), (654, 265870), (660, 263453), (1090, 159522), (1199, 145020), (1308, 132935), (1635, 106348), (2180, 79761), (2398, 72510), (2417, 71940), (3270, 53174), (3597, 48340), (4796, 36255), (4834, 35970), (5995, 29004), (6540, 26587), (7194, 24170), (7251, 23980), (9668, 17985), (11990, 14502), (12085, 14388)]