48927900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1060

約数の個数: 144

約数和(自身を含む): 168989184

約数和(自身を除く): 120061284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1013, 1050, 1150, 1380, 1610, 1725, 1932, 2026, 2100, 2300, 2415, 3039, 3220, 3450, 4025, 4052, 4830, 5065, 6078, 6900, 7091, 8050, 9660, 10130, 12075, 12156, 14182, 15195, 16100, 20260, 21273, 23299, 24150, 25325, 28364, 30390, 35455, 42546, 46598, 48300, 50650, 60780, 69897, 70910, 75975, 85092, 93196, 101300, 106365, 116495, 139794, 141820, 151950, 163093, 177275, 212730, 232990, 279588, 303900, 326186, 349485, 354550, 425460, 465980, 489279, 531825, 582475, 652372, 698970, 709100, 815465, 978558, 1063650, 1164950, 1397940, 1630930, 1747425, 1957116, 2127300, 2329900, 2446395, 3261860, 3494850, 4077325, 4892790, 6989700, 8154650, 9785580, 12231975, 16309300, 24463950, 48927900]

約数ペア:

[(1, 48927900), (2, 24463950), (3, 16309300), (4, 12231975), (5, 9785580), (6, 8154650), (7, 6989700), (10, 4892790), (12, 4077325), (14, 3494850), (15, 3261860), (20, 2446395), (21, 2329900), (23, 2127300), (25, 1957116), (28, 1747425), (30, 1630930), (35, 1397940), (42, 1164950), (46, 1063650), (50, 978558), (60, 815465), (69, 709100), (70, 698970), (75, 652372), (84, 582475), (92, 531825), (100, 489279), (105, 465980), (115, 425460), (138, 354550), (140, 349485), (150, 326186), (161, 303900), (175, 279588), (210, 232990), (230, 212730), (276, 177275), (300, 163093), (322, 151950), (345, 141820), (350, 139794), (420, 116495), (460, 106365), (483, 101300), (525, 93196), (575, 85092), (644, 75975), (690, 70910), (700, 69897), (805, 60780), (966, 50650), (1013, 48300), (1050, 46598), (1150, 42546), (1380, 35455), (1610, 30390), (1725, 28364), (1932, 25325), (2026, 24150), (2100, 23299), (2300, 21273), (2415, 20260), (3039, 16100), (3220, 15195), (3450, 14182), (4025, 12156), (4052, 12075), (4830, 10130), (5065, 9660), (6078, 8050), (6900, 7091)]