68600400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5197}}^1$

素因数の和:5229

約数の個数: 120

約数和(自身を含む): 239773344

約数和(自身を除く): 171172944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 5197, 6600, 10394, 13200, 15591, 20788, 25985, 31182, 41576, 51970, 57167, 62364, 77955, 83152, 103940, 114334, 124728, 129925, 155910, 171501, 207880, 228668, 249456, 259850, 285835, 311820, 343002, 389775, 415760, 457336, 519700, 571670, 623640, 686004, 779550, 857505, 914672, 1039400, 1143340, 1247280, 1372008, 1429175, 1559100, 1715010, 2078800, 2286680, 2744016, 2858350, 3118200, 3430020, 4287525, 4573360, 5716700, 6236400, 6860040, 8575050, 11433400, 13720080, 17150100, 22866800, 34300200, 68600400]

約数ペア:

[(1, 68600400), (2, 34300200), (3, 22866800), (4, 17150100), (5, 13720080), (6, 11433400), (8, 8575050), (10, 6860040), (11, 6236400), (12, 5716700), (15, 4573360), (16, 4287525), (20, 3430020), (22, 3118200), (24, 2858350), (25, 2744016), (30, 2286680), (33, 2078800), (40, 1715010), (44, 1559100), (48, 1429175), (50, 1372008), (55, 1247280), (60, 1143340), (66, 1039400), (75, 914672), (80, 857505), (88, 779550), (100, 686004), (110, 623640), (120, 571670), (132, 519700), (150, 457336), (165, 415760), (176, 389775), (200, 343002), (220, 311820), (240, 285835), (264, 259850), (275, 249456), (300, 228668), (330, 207880), (400, 171501), (440, 155910), (528, 129925), (550, 124728), (600, 114334), (660, 103940), (825, 83152), (880, 77955), (1100, 62364), (1200, 57167), (1320, 51970), (1650, 41576), (2200, 31182), (2640, 25985), (3300, 20788), (4400, 15591), (5197, 13200), (6600, 10394)]