346960260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 168

約数和(自身を含む): 1115515800

約数和(自身を除く): 768555540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 318, 324, 405, 449, 477, 486, 530, 540, 636, 729, 795, 810, 898, 954, 972, 1060, 1215, 1347, 1431, 1458, 1590, 1620, 1796, 1908, 2245, 2385, 2430, 2694, 2862, 2916, 3180, 3645, 4041, 4293, 4490, 4770, 4860, 5388, 5724, 6735, 7155, 7290, 8082, 8586, 8980, 9540, 12123, 12879, 13470, 14310, 14580, 16164, 17172, 20205, 21465, 23797, 24246, 25758, 26940, 28620, 36369, 38637, 40410, 42930, 47594, 48492, 51516, 60615, 64395, 71391, 72738, 77274, 80820, 85860, 95188, 109107, 118985, 121230, 128790, 142782, 145476, 154548, 181845, 193185, 214173, 218214, 237970, 242460, 257580, 285564, 327321, 356955, 363690, 386370, 428346, 436428, 475940, 545535, 642519, 654642, 713910, 727380, 772740, 856692, 1070865, 1091070, 1285038, 1309284, 1427820, 1636605, 1927557, 2141730, 2182140, 2570076, 3212595, 3273210, 3855114, 4283460, 5782671, 6425190, 6546420, 7710228, 9637785, 11565342, 12850380, 17348013, 19275570, 23130684, 28913355, 34696026, 38551140, 57826710, 69392052, 86740065, 115653420, 173480130, 346960260]

約数ペア:

[(1, 346960260), (2, 173480130), (3, 115653420), (4, 86740065), (5, 69392052), (6, 57826710), (9, 38551140), (10, 34696026), (12, 28913355), (15, 23130684), (18, 19275570), (20, 17348013), (27, 12850380), (30, 11565342), (36, 9637785), (45, 7710228), (53, 6546420), (54, 6425190), (60, 5782671), (81, 4283460), (90, 3855114), (106, 3273210), (108, 3212595), (135, 2570076), (159, 2182140), (162, 2141730), (180, 1927557), (212, 1636605), (243, 1427820), (265, 1309284), (270, 1285038), (318, 1091070), (324, 1070865), (405, 856692), (449, 772740), (477, 727380), (486, 713910), (530, 654642), (540, 642519), (636, 545535), (729, 475940), (795, 436428), (810, 428346), (898, 386370), (954, 363690), (972, 356955), (1060, 327321), (1215, 285564), (1347, 257580), (1431, 242460), (1458, 237970), (1590, 218214), (1620, 214173), (1796, 193185), (1908, 181845), (2245, 154548), (2385, 145476), (2430, 142782), (2694, 128790), (2862, 121230), (2916, 118985), (3180, 109107), (3645, 95188), (4041, 85860), (4293, 80820), (4490, 77274), (4770, 72738), (4860, 71391), (5388, 64395), (5724, 60615), (6735, 51516), (7155, 48492), (7290, 47594), (8082, 42930), (8586, 40410), (8980, 38637), (9540, 36369), (12123, 28620), (12879, 26940), (13470, 25758), (14310, 24246), (14580, 23797), (16164, 21465), (17172, 20205)]