99531720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 334454400

約数和(自身を除く): 234922680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 587, 628, 785, 942, 1080, 1174, 1256, 1413, 1570, 1761, 1884, 2348, 2355, 2826, 2935, 3140, 3522, 3768, 4239, 4696, 4710, 5283, 5652, 5870, 6280, 7044, 7065, 8478, 8805, 9420, 10566, 11304, 11740, 14088, 14130, 15849, 16956, 17610, 18840, 21132, 21195, 23480, 26415, 28260, 31698, 33912, 35220, 42264, 42390, 52830, 56520, 63396, 70440, 79245, 84780, 92159, 105660, 126792, 158490, 169560, 184318, 211320, 276477, 316980, 368636, 460795, 552954, 633960, 737272, 829431, 921590, 1105908, 1382385, 1658862, 1843180, 2211816, 2488293, 2764770, 3317724, 3686360, 4147155, 4976586, 5529540, 6635448, 8294310, 9953172, 11059080, 12441465, 16588620, 19906344, 24882930, 33177240, 49765860, 99531720]

約数ペア:

[(1, 99531720), (2, 49765860), (3, 33177240), (4, 24882930), (5, 19906344), (6, 16588620), (8, 12441465), (9, 11059080), (10, 9953172), (12, 8294310), (15, 6635448), (18, 5529540), (20, 4976586), (24, 4147155), (27, 3686360), (30, 3317724), (36, 2764770), (40, 2488293), (45, 2211816), (54, 1843180), (60, 1658862), (72, 1382385), (90, 1105908), (108, 921590), (120, 829431), (135, 737272), (157, 633960), (180, 552954), (216, 460795), (270, 368636), (314, 316980), (360, 276477), (471, 211320), (540, 184318), (587, 169560), (628, 158490), (785, 126792), (942, 105660), (1080, 92159), (1174, 84780), (1256, 79245), (1413, 70440), (1570, 63396), (1761, 56520), (1884, 52830), (2348, 42390), (2355, 42264), (2826, 35220), (2935, 33912), (3140, 31698), (3522, 28260), (3768, 26415), (4239, 23480), (4696, 21195), (4710, 21132), (5283, 18840), (5652, 17610), (5870, 16956), (6280, 15849), (7044, 14130), (7065, 14088), (8478, 11740), (8805, 11304), (9420, 10566)]