171363660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 562974720

約数和(自身を除く): 391611060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 186, 190, 195, 228, 247, 260, 285, 310, 372, 373, 380, 390, 403, 465, 494, 570, 589, 620, 741, 746, 780, 806, 930, 988, 1119, 1140, 1178, 1209, 1235, 1482, 1492, 1612, 1767, 1860, 1865, 2015, 2238, 2356, 2418, 2470, 2945, 2964, 3534, 3705, 3730, 4030, 4476, 4836, 4849, 4940, 5595, 5890, 6045, 7068, 7087, 7410, 7460, 7657, 8060, 8835, 9698, 11190, 11563, 11780, 12090, 14174, 14547, 14820, 15314, 17670, 19396, 21261, 22380, 22971, 23126, 24180, 24245, 28348, 29094, 30628, 34689, 35340, 35435, 38285, 42522, 45942, 46252, 48490, 57815, 58188, 69378, 70870, 72735, 76570, 85044, 91884, 92131, 96980, 106305, 114855, 115630, 138756, 141740, 145470, 150319, 153140, 173445, 184262, 212610, 219697, 229710, 231260, 276393, 290940, 300638, 346890, 368524, 425220, 439394, 450957, 459420, 460655, 552786, 601276, 659091, 693780, 751595, 878788, 901914, 921310, 1098485, 1105572, 1318182, 1381965, 1503190, 1803828, 1842620, 2196970, 2254785, 2636364, 2763930, 2856061, 3006380, 3295455, 4393940, 4509570, 5527860, 5712122, 6590910, 8568183, 9019140, 11424244, 13181820, 14280305, 17136366, 28560610, 34272732, 42840915, 57121220, 85681830, 171363660]

約数ペア:

[(1, 171363660), (2, 85681830), (3, 57121220), (4, 42840915), (5, 34272732), (6, 28560610), (10, 17136366), (12, 14280305), (13, 13181820), (15, 11424244), (19, 9019140), (20, 8568183), (26, 6590910), (30, 5712122), (31, 5527860), (38, 4509570), (39, 4393940), (52, 3295455), (57, 3006380), (60, 2856061), (62, 2763930), (65, 2636364), (76, 2254785), (78, 2196970), (93, 1842620), (95, 1803828), (114, 1503190), (124, 1381965), (130, 1318182), (155, 1105572), (156, 1098485), (186, 921310), (190, 901914), (195, 878788), (228, 751595), (247, 693780), (260, 659091), (285, 601276), (310, 552786), (372, 460655), (373, 459420), (380, 450957), (390, 439394), (403, 425220), (465, 368524), (494, 346890), (570, 300638), (589, 290940), (620, 276393), (741, 231260), (746, 229710), (780, 219697), (806, 212610), (930, 184262), (988, 173445), (1119, 153140), (1140, 150319), (1178, 145470), (1209, 141740), (1235, 138756), (1482, 115630), (1492, 114855), (1612, 106305), (1767, 96980), (1860, 92131), (1865, 91884), (2015, 85044), (2238, 76570), (2356, 72735), (2418, 70870), (2470, 69378), (2945, 58188), (2964, 57815), (3534, 48490), (3705, 46252), (3730, 45942), (4030, 42522), (4476, 38285), (4836, 35435), (4849, 35340), (4940, 34689), (5595, 30628), (5890, 29094), (6045, 28348), (7068, 24245), (7087, 24180), (7410, 23126), (7460, 22971), (7657, 22380), (8060, 21261), (8835, 19396), (9698, 17670), (11190, 15314), (11563, 14820), (11780, 14547), (12090, 14174)]