14979900

素因数分解:

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

素因数の和:220

約数の個数: 144

約数和(自身を含む): 48996864

約数和(自身を除く): 34016964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 167, 195, 230, 260, 276, 299, 300, 325, 334, 345, 390, 460, 501, 575, 598, 650, 668, 690, 780, 835, 897, 975, 1002, 1150, 1196, 1300, 1380, 1495, 1670, 1725, 1794, 1950, 2004, 2171, 2300, 2505, 2990, 3340, 3450, 3588, 3841, 3900, 4175, 4342, 4485, 5010, 5980, 6513, 6900, 7475, 7682, 8350, 8684, 8970, 10020, 10855, 11523, 12525, 13026, 14950, 15364, 16700, 17940, 19205, 21710, 22425, 23046, 25050, 26052, 29900, 32565, 38410, 43420, 44850, 46092, 49933, 50100, 54275, 57615, 65130, 76820, 89700, 96025, 99866, 108550, 115230, 130260, 149799, 162825, 192050, 199732, 217100, 230460, 249665, 288075, 299598, 325650, 384100, 499330, 576150, 599196, 651300, 748995, 998660, 1152300, 1248325, 1497990, 2496650, 2995980, 3744975, 4993300, 7489950, 14979900]

約数ペア:

[(1, 14979900), (2, 7489950), (3, 4993300), (4, 3744975), (5, 2995980), (6, 2496650), (10, 1497990), (12, 1248325), (13, 1152300), (15, 998660), (20, 748995), (23, 651300), (25, 599196), (26, 576150), (30, 499330), (39, 384100), (46, 325650), (50, 299598), (52, 288075), (60, 249665), (65, 230460), (69, 217100), (75, 199732), (78, 192050), (92, 162825), (100, 149799), (115, 130260), (130, 115230), (138, 108550), (150, 99866), (156, 96025), (167, 89700), (195, 76820), (230, 65130), (260, 57615), (276, 54275), (299, 50100), (300, 49933), (325, 46092), (334, 44850), (345, 43420), (390, 38410), (460, 32565), (501, 29900), (575, 26052), (598, 25050), (650, 23046), (668, 22425), (690, 21710), (780, 19205), (835, 17940), (897, 16700), (975, 15364), (1002, 14950), (1150, 13026), (1196, 12525), (1300, 11523), (1380, 10855), (1495, 10020), (1670, 8970), (1725, 8684), (1794, 8350), (1950, 7682), (2004, 7475), (2171, 6900), (2300, 6513), (2505, 5980), (2990, 5010), (3340, 4485), (3450, 4342), (3588, 4175), (3841, 3900)]