85802220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22699}}^1$

素因数の和:22724

約数の個数: 96

約数和(自身を含む): 305088000

約数和(自身を除く): 219285780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22699, 45398, 68097, 90796, 113495, 136194, 158893, 204291, 226990, 272388, 317786, 340485, 408582, 453980, 476679, 612873, 635572, 680970, 794465, 817164, 953358, 1021455, 1225746, 1361940, 1430037, 1588930, 1906716, 2042910, 2383395, 2451492, 2860074, 3064365, 3177860, 4085820, 4290111, 4766790, 5720148, 6128730, 7150185, 8580222, 9533580, 12257460, 14300370, 17160444, 21450555, 28600740, 42901110, 85802220]

約数ペア:

[(1, 85802220), (2, 42901110), (3, 28600740), (4, 21450555), (5, 17160444), (6, 14300370), (7, 12257460), (9, 9533580), (10, 8580222), (12, 7150185), (14, 6128730), (15, 5720148), (18, 4766790), (20, 4290111), (21, 4085820), (27, 3177860), (28, 3064365), (30, 2860074), (35, 2451492), (36, 2383395), (42, 2042910), (45, 1906716), (54, 1588930), (60, 1430037), (63, 1361940), (70, 1225746), (84, 1021455), (90, 953358), (105, 817164), (108, 794465), (126, 680970), (135, 635572), (140, 612873), (180, 476679), (189, 453980), (210, 408582), (252, 340485), (270, 317786), (315, 272388), (378, 226990), (420, 204291), (540, 158893), (630, 136194), (756, 113495), (945, 90796), (1260, 68097), (1890, 45398), (3780, 22699)]