201330480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 677831616

約数和(自身を除く): 476501136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 173, 195, 208, 240, 260, 312, 346, 373, 390, 519, 520, 624, 692, 746, 780, 865, 1038, 1040, 1119, 1384, 1492, 1560, 1730, 1865, 2076, 2238, 2249, 2595, 2768, 2984, 3120, 3460, 3730, 4152, 4476, 4498, 4849, 5190, 5595, 5968, 6747, 6920, 7460, 8304, 8952, 8996, 9698, 10380, 11190, 11245, 13494, 13840, 14547, 14920, 17904, 17992, 19396, 20760, 22380, 22490, 24245, 26988, 29094, 29840, 33735, 35984, 38792, 41520, 44760, 44980, 48490, 53976, 58188, 64529, 67470, 72735, 77584, 89520, 89960, 96980, 107952, 116376, 129058, 134940, 145470, 179920, 193587, 193960, 232752, 258116, 269880, 290940, 322645, 387174, 387920, 516232, 539760, 581880, 645290, 774348, 838877, 967935, 1032464, 1163760, 1290580, 1548696, 1677754, 1935870, 2516631, 2581160, 3097392, 3355508, 3871740, 4194385, 5033262, 5162320, 6711016, 7743480, 8388770, 10066524, 12583155, 13422032, 15486960, 16777540, 20133048, 25166310, 33555080, 40266096, 50332620, 67110160, 100665240, 201330480]

約数ペア:

[(1, 201330480), (2, 100665240), (3, 67110160), (4, 50332620), (5, 40266096), (6, 33555080), (8, 25166310), (10, 20133048), (12, 16777540), (13, 15486960), (15, 13422032), (16, 12583155), (20, 10066524), (24, 8388770), (26, 7743480), (30, 6711016), (39, 5162320), (40, 5033262), (48, 4194385), (52, 3871740), (60, 3355508), (65, 3097392), (78, 2581160), (80, 2516631), (104, 1935870), (120, 1677754), (130, 1548696), (156, 1290580), (173, 1163760), (195, 1032464), (208, 967935), (240, 838877), (260, 774348), (312, 645290), (346, 581880), (373, 539760), (390, 516232), (519, 387920), (520, 387174), (624, 322645), (692, 290940), (746, 269880), (780, 258116), (865, 232752), (1038, 193960), (1040, 193587), (1119, 179920), (1384, 145470), (1492, 134940), (1560, 129058), (1730, 116376), (1865, 107952), (2076, 96980), (2238, 89960), (2249, 89520), (2595, 77584), (2768, 72735), (2984, 67470), (3120, 64529), (3460, 58188), (3730, 53976), (4152, 48490), (4476, 44980), (4498, 44760), (4849, 41520), (5190, 38792), (5595, 35984), (5968, 33735), (6747, 29840), (6920, 29094), (7460, 26988), (8304, 24245), (8952, 22490), (8996, 22380), (9698, 20760), (10380, 19396), (11190, 17992), (11245, 17904), (13494, 14920), (13840, 14547)]