329995770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 882572544

約数和(自身を除く): 552576774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 73, 78, 130, 134, 146, 173, 195, 201, 219, 335, 346, 365, 390, 402, 438, 519, 670, 730, 865, 871, 949, 1005, 1038, 1095, 1730, 1742, 1898, 2010, 2190, 2249, 2595, 2613, 2847, 4355, 4498, 4745, 4891, 5190, 5226, 5694, 6747, 8710, 9490, 9782, 11245, 11591, 12629, 13065, 13494, 14235, 14673, 22490, 23182, 24455, 25258, 26130, 28470, 29346, 33735, 34773, 37887, 48910, 57955, 63145, 63583, 67470, 69546, 73365, 75774, 115910, 126290, 127166, 146730, 150683, 164177, 173865, 189435, 190749, 301366, 317915, 328354, 347730, 378870, 381498, 452049, 492531, 635830, 753415, 820885, 846143, 904098, 953745, 985062, 1506830, 1641770, 1692286, 1907490, 2260245, 2462655, 2538429, 4230715, 4520490, 4925310, 5076858, 8461430, 10999859, 12692145, 21999718, 25384290, 32999577, 54999295, 65999154, 109998590, 164997885, 329995770]

約数ペア:

[(1, 329995770), (2, 164997885), (3, 109998590), (5, 65999154), (6, 54999295), (10, 32999577), (13, 25384290), (15, 21999718), (26, 12692145), (30, 10999859), (39, 8461430), (65, 5076858), (67, 4925310), (73, 4520490), (78, 4230715), (130, 2538429), (134, 2462655), (146, 2260245), (173, 1907490), (195, 1692286), (201, 1641770), (219, 1506830), (335, 985062), (346, 953745), (365, 904098), (390, 846143), (402, 820885), (438, 753415), (519, 635830), (670, 492531), (730, 452049), (865, 381498), (871, 378870), (949, 347730), (1005, 328354), (1038, 317915), (1095, 301366), (1730, 190749), (1742, 189435), (1898, 173865), (2010, 164177), (2190, 150683), (2249, 146730), (2595, 127166), (2613, 126290), (2847, 115910), (4355, 75774), (4498, 73365), (4745, 69546), (4891, 67470), (5190, 63583), (5226, 63145), (5694, 57955), (6747, 48910), (8710, 37887), (9490, 34773), (9782, 33735), (11245, 29346), (11591, 28470), (12629, 26130), (13065, 25258), (13494, 24455), (14235, 23182), (14673, 22490)]