53219700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 178738560

約数和(自身を除く): 125518860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 857, 900, 1035, 1150, 1242, 1350, 1380, 1714, 1725, 2070, 2300, 2484, 2571, 2700, 3105, 3428, 3450, 4140, 4285, 5142, 5175, 6210, 6900, 7713, 8570, 10284, 10350, 12420, 12855, 15426, 15525, 17140, 19711, 20700, 21425, 23139, 25710, 30852, 31050, 38565, 39422, 42850, 46278, 51420, 59133, 62100, 64275, 77130, 78844, 85700, 92556, 98555, 115695, 118266, 128550, 154260, 177399, 192825, 197110, 231390, 236532, 257100, 295665, 354798, 385650, 394220, 462780, 492775, 532197, 578475, 591330, 709596, 771300, 886995, 985550, 1064394, 1156950, 1182660, 1478325, 1773990, 1971100, 2128788, 2313900, 2660985, 2956650, 3547980, 4434975, 5321970, 5913300, 8869950, 10643940, 13304925, 17739900, 26609850, 53219700]

約数ペア:

[(1, 53219700), (2, 26609850), (3, 17739900), (4, 13304925), (5, 10643940), (6, 8869950), (9, 5913300), (10, 5321970), (12, 4434975), (15, 3547980), (18, 2956650), (20, 2660985), (23, 2313900), (25, 2128788), (27, 1971100), (30, 1773990), (36, 1478325), (45, 1182660), (46, 1156950), (50, 1064394), (54, 985550), (60, 886995), (69, 771300), (75, 709596), (90, 591330), (92, 578475), (100, 532197), (108, 492775), (115, 462780), (135, 394220), (138, 385650), (150, 354798), (180, 295665), (207, 257100), (225, 236532), (230, 231390), (270, 197110), (276, 192825), (300, 177399), (345, 154260), (414, 128550), (450, 118266), (460, 115695), (540, 98555), (575, 92556), (621, 85700), (675, 78844), (690, 77130), (828, 64275), (857, 62100), (900, 59133), (1035, 51420), (1150, 46278), (1242, 42850), (1350, 39422), (1380, 38565), (1714, 31050), (1725, 30852), (2070, 25710), (2300, 23139), (2484, 21425), (2571, 20700), (2700, 19711), (3105, 17140), (3428, 15525), (3450, 15426), (4140, 12855), (4285, 12420), (5142, 10350), (5175, 10284), (6210, 8570), (6900, 7713)]