29959800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 104993280

約数和(自身を除く): 75033480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 167, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 334, 345, 390, 460, 501, 520, 552, 575, 598, 600, 650, 668, 690, 780, 835, 897, 920, 975, 1002, 1150, 1196, 1300, 1336, 1380, 1495, 1560, 1670, 1725, 1794, 1950, 2004, 2171, 2300, 2392, 2505, 2600, 2760, 2990, 3340, 3450, 3588, 3841, 3900, 4008, 4175, 4342, 4485, 4600, 5010, 5980, 6513, 6680, 6900, 7176, 7475, 7682, 7800, 8350, 8684, 8970, 10020, 10855, 11523, 11960, 12525, 13026, 13800, 14950, 15364, 16700, 17368, 17940, 19205, 20040, 21710, 22425, 23046, 25050, 26052, 29900, 30728, 32565, 33400, 35880, 38410, 43420, 44850, 46092, 49933, 50100, 52104, 54275, 57615, 59800, 65130, 76820, 86840, 89700, 92184, 96025, 99866, 100200, 108550, 115230, 130260, 149799, 153640, 162825, 179400, 192050, 199732, 217100, 230460, 249665, 260520, 288075, 299598, 325650, 384100, 399464, 434200, 460920, 499330, 576150, 599196, 651300, 748995, 768200, 998660, 1152300, 1198392, 1248325, 1302600, 1497990, 1997320, 2304600, 2496650, 2995980, 3744975, 4993300, 5991960, 7489950, 9986600, 14979900, 29959800]

約数ペア:

[(1, 29959800), (2, 14979900), (3, 9986600), (4, 7489950), (5, 5991960), (6, 4993300), (8, 3744975), (10, 2995980), (12, 2496650), (13, 2304600), (15, 1997320), (20, 1497990), (23, 1302600), (24, 1248325), (25, 1198392), (26, 1152300), (30, 998660), (39, 768200), (40, 748995), (46, 651300), (50, 599196), (52, 576150), (60, 499330), (65, 460920), (69, 434200), (75, 399464), (78, 384100), (92, 325650), (100, 299598), (104, 288075), (115, 260520), (120, 249665), (130, 230460), (138, 217100), (150, 199732), (156, 192050), (167, 179400), (184, 162825), (195, 153640), (200, 149799), (230, 130260), (260, 115230), (276, 108550), (299, 100200), (300, 99866), (312, 96025), (325, 92184), (334, 89700), (345, 86840), (390, 76820), (460, 65130), (501, 59800), (520, 57615), (552, 54275), (575, 52104), (598, 50100), (600, 49933), (650, 46092), (668, 44850), (690, 43420), (780, 38410), (835, 35880), (897, 33400), (920, 32565), (975, 30728), (1002, 29900), (1150, 26052), (1196, 25050), (1300, 23046), (1336, 22425), (1380, 21710), (1495, 20040), (1560, 19205), (1670, 17940), (1725, 17368), (1794, 16700), (1950, 15364), (2004, 14950), (2171, 13800), (2300, 13026), (2392, 12525), (2505, 11960), (2600, 11523), (2760, 10855), (2990, 10020), (3340, 8970), (3450, 8684), (3588, 8350), (3841, 7800), (3900, 7682), (4008, 7475), (4175, 7176), (4342, 6900), (4485, 6680), (4600, 6513), (5010, 5980)]