98570640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2597

約数の個数: 160

約数和(自身を含む): 364548096

約数和(自身を除く): 265977456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2551, 2576, 2760, 3220, 3864, 4830, 5102, 5520, 6440, 7653, 7728, 9660, 10204, 12755, 12880, 15306, 17857, 19320, 20408, 25510, 30612, 35714, 38265, 38640, 40816, 51020, 53571, 58673, 61224, 71428, 76530, 89285, 102040, 107142, 117346, 122448, 142856, 153060, 176019, 178570, 204080, 214284, 234692, 267855, 285712, 293365, 306120, 352038, 357140, 410711, 428568, 469384, 535710, 586730, 612240, 704076, 714280, 821422, 857136, 880095, 938768, 1071420, 1173460, 1232133, 1408152, 1428560, 1642844, 1760190, 2053555, 2142840, 2346920, 2464266, 2816304, 3285688, 3520380, 4107110, 4285680, 4693840, 4928532, 6160665, 6571376, 7040760, 8214220, 9857064, 12321330, 14081520, 16428440, 19714128, 24642660, 32856880, 49285320, 98570640]

約数ペア:

[(1, 98570640), (2, 49285320), (3, 32856880), (4, 24642660), (5, 19714128), (6, 16428440), (7, 14081520), (8, 12321330), (10, 9857064), (12, 8214220), (14, 7040760), (15, 6571376), (16, 6160665), (20, 4928532), (21, 4693840), (23, 4285680), (24, 4107110), (28, 3520380), (30, 3285688), (35, 2816304), (40, 2464266), (42, 2346920), (46, 2142840), (48, 2053555), (56, 1760190), (60, 1642844), (69, 1428560), (70, 1408152), (80, 1232133), (84, 1173460), (92, 1071420), (105, 938768), (112, 880095), (115, 857136), (120, 821422), (138, 714280), (140, 704076), (161, 612240), (168, 586730), (184, 535710), (210, 469384), (230, 428568), (240, 410711), (276, 357140), (280, 352038), (322, 306120), (336, 293365), (345, 285712), (368, 267855), (420, 234692), (460, 214284), (483, 204080), (552, 178570), (560, 176019), (644, 153060), (690, 142856), (805, 122448), (840, 117346), (920, 107142), (966, 102040), (1104, 89285), (1288, 76530), (1380, 71428), (1610, 61224), (1680, 58673), (1840, 53571), (1932, 51020), (2415, 40816), (2551, 38640), (2576, 38265), (2760, 35714), (3220, 30612), (3864, 25510), (4830, 20408), (5102, 19320), (5520, 17857), (6440, 15306), (7653, 12880), (7728, 12755), (9660, 10204)]