170493480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 589680000

約数和(自身を除く): 419186520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 59, 60, 69, 72, 90, 92, 115, 118, 120, 138, 177, 180, 184, 207, 230, 236, 276, 295, 345, 349, 354, 360, 414, 460, 472, 531, 552, 590, 690, 698, 708, 828, 885, 920, 1035, 1047, 1062, 1180, 1357, 1380, 1396, 1416, 1656, 1745, 1770, 2070, 2094, 2124, 2360, 2655, 2714, 2760, 2792, 3141, 3490, 3540, 4071, 4140, 4188, 4248, 5235, 5310, 5428, 6282, 6785, 6980, 7080, 8027, 8142, 8280, 8376, 10470, 10620, 10856, 12213, 12564, 13570, 13960, 15705, 16054, 16284, 20355, 20591, 20940, 21240, 24081, 24426, 25128, 27140, 31410, 32108, 32568, 40135, 40710, 41182, 41880, 48162, 48852, 54280, 61065, 61773, 62820, 64216, 72243, 80270, 81420, 82364, 96324, 97704, 102955, 120405, 122130, 123546, 125640, 144486, 160540, 162840, 164728, 185319, 192648, 205910, 240810, 244260, 247092, 288972, 308865, 321080, 361215, 370638, 411820, 473593, 481620, 488520, 494184, 577944, 617730, 722430, 741276, 823640, 926595, 947186, 963240, 1235460, 1420779, 1444860, 1482552, 1853190, 1894372, 2367965, 2470920, 2841558, 2889720, 3706380, 3788744, 4262337, 4735930, 5683116, 7103895, 7412760, 8524674, 9471860, 11366232, 14207790, 17049348, 18943720, 21311685, 28415580, 34098696, 42623370, 56831160, 85246740, 170493480]

約数ペア:

[(1, 170493480), (2, 85246740), (3, 56831160), (4, 42623370), (5, 34098696), (6, 28415580), (8, 21311685), (9, 18943720), (10, 17049348), (12, 14207790), (15, 11366232), (18, 9471860), (20, 8524674), (23, 7412760), (24, 7103895), (30, 5683116), (36, 4735930), (40, 4262337), (45, 3788744), (46, 3706380), (59, 2889720), (60, 2841558), (69, 2470920), (72, 2367965), (90, 1894372), (92, 1853190), (115, 1482552), (118, 1444860), (120, 1420779), (138, 1235460), (177, 963240), (180, 947186), (184, 926595), (207, 823640), (230, 741276), (236, 722430), (276, 617730), (295, 577944), (345, 494184), (349, 488520), (354, 481620), (360, 473593), (414, 411820), (460, 370638), (472, 361215), (531, 321080), (552, 308865), (590, 288972), (690, 247092), (698, 244260), (708, 240810), (828, 205910), (885, 192648), (920, 185319), (1035, 164728), (1047, 162840), (1062, 160540), (1180, 144486), (1357, 125640), (1380, 123546), (1396, 122130), (1416, 120405), (1656, 102955), (1745, 97704), (1770, 96324), (2070, 82364), (2094, 81420), (2124, 80270), (2360, 72243), (2655, 64216), (2714, 62820), (2760, 61773), (2792, 61065), (3141, 54280), (3490, 48852), (3540, 48162), (4071, 41880), (4140, 41182), (4188, 40710), (4248, 40135), (5235, 32568), (5310, 32108), (5428, 31410), (6282, 27140), (6785, 25128), (6980, 24426), (7080, 24081), (8027, 21240), (8142, 20940), (8280, 20591), (8376, 20355), (10470, 16284), (10620, 16054), (10856, 15705), (12213, 13960), (12564, 13570)]