353174940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 1115412480

約数和(自身を除く): 762237540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 167, 180, 186, 279, 310, 334, 372, 379, 465, 501, 558, 620, 668, 758, 835, 930, 1002, 1116, 1137, 1395, 1503, 1516, 1670, 1860, 1895, 2004, 2274, 2505, 2790, 3006, 3340, 3411, 3790, 4548, 5010, 5177, 5580, 5685, 6012, 6822, 7515, 7580, 10020, 10354, 11370, 11749, 13644, 15030, 15531, 17055, 20708, 22740, 23498, 25885, 30060, 31062, 34110, 35247, 46593, 46996, 51770, 58745, 62124, 63293, 68220, 70494, 77655, 93186, 103540, 105741, 117490, 126586, 140988, 155310, 176235, 186372, 189879, 211482, 232965, 234980, 253172, 310620, 316465, 352470, 379758, 422964, 465930, 528705, 569637, 632930, 704940, 759516, 931860, 949395, 1057410, 1139274, 1265860, 1898790, 1962083, 2114820, 2278548, 2848185, 3797580, 3924166, 5696370, 5886249, 7848332, 9810415, 11392740, 11772498, 17658747, 19620830, 23544996, 29431245, 35317494, 39241660, 58862490, 70634988, 88293735, 117724980, 176587470, 353174940]

約数ペア:

[(1, 353174940), (2, 176587470), (3, 117724980), (4, 88293735), (5, 70634988), (6, 58862490), (9, 39241660), (10, 35317494), (12, 29431245), (15, 23544996), (18, 19620830), (20, 17658747), (30, 11772498), (31, 11392740), (36, 9810415), (45, 7848332), (60, 5886249), (62, 5696370), (90, 3924166), (93, 3797580), (124, 2848185), (155, 2278548), (167, 2114820), (180, 1962083), (186, 1898790), (279, 1265860), (310, 1139274), (334, 1057410), (372, 949395), (379, 931860), (465, 759516), (501, 704940), (558, 632930), (620, 569637), (668, 528705), (758, 465930), (835, 422964), (930, 379758), (1002, 352470), (1116, 316465), (1137, 310620), (1395, 253172), (1503, 234980), (1516, 232965), (1670, 211482), (1860, 189879), (1895, 186372), (2004, 176235), (2274, 155310), (2505, 140988), (2790, 126586), (3006, 117490), (3340, 105741), (3411, 103540), (3790, 93186), (4548, 77655), (5010, 70494), (5177, 68220), (5580, 63293), (5685, 62124), (6012, 58745), (6822, 51770), (7515, 46996), (7580, 46593), (10020, 35247), (10354, 34110), (11370, 31062), (11749, 30060), (13644, 25885), (15030, 23498), (15531, 22740), (17055, 20708)]