5561400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 19998720

約数和(自身を除く): 14437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 31, 39, 40, 46, 50, 52, 60, 62, 65, 69, 75, 78, 92, 93, 100, 104, 115, 120, 124, 130, 138, 150, 155, 156, 184, 186, 195, 200, 230, 248, 260, 276, 299, 300, 310, 312, 325, 345, 372, 390, 403, 460, 465, 520, 552, 575, 598, 600, 620, 650, 690, 713, 744, 775, 780, 806, 897, 920, 930, 975, 1150, 1196, 1209, 1240, 1300, 1380, 1426, 1495, 1550, 1560, 1612, 1725, 1794, 1860, 1950, 2015, 2139, 2300, 2325, 2392, 2418, 2600, 2760, 2852, 2990, 3100, 3224, 3450, 3565, 3588, 3720, 3900, 4030, 4278, 4485, 4600, 4650, 4836, 5704, 5980, 6045, 6200, 6900, 7130, 7176, 7475, 7800, 8060, 8556, 8970, 9269, 9300, 9672, 10075, 10695, 11960, 12090, 13800, 14260, 14950, 16120, 17112, 17825, 17940, 18538, 18600, 20150, 21390, 22425, 24180, 27807, 28520, 29900, 30225, 35650, 35880, 37076, 40300, 42780, 44850, 46345, 48360, 53475, 55614, 59800, 60450, 71300, 74152, 80600, 85560, 89700, 92690, 106950, 111228, 120900, 139035, 142600, 179400, 185380, 213900, 222456, 231725, 241800, 278070, 370760, 427800, 463450, 556140, 695175, 926900, 1112280, 1390350, 1853800, 2780700, 5561400]

約数ペア:

[(1, 5561400), (2, 2780700), (3, 1853800), (4, 1390350), (5, 1112280), (6, 926900), (8, 695175), (10, 556140), (12, 463450), (13, 427800), (15, 370760), (20, 278070), (23, 241800), (24, 231725), (25, 222456), (26, 213900), (30, 185380), (31, 179400), (39, 142600), (40, 139035), (46, 120900), (50, 111228), (52, 106950), (60, 92690), (62, 89700), (65, 85560), (69, 80600), (75, 74152), (78, 71300), (92, 60450), (93, 59800), (100, 55614), (104, 53475), (115, 48360), (120, 46345), (124, 44850), (130, 42780), (138, 40300), (150, 37076), (155, 35880), (156, 35650), (184, 30225), (186, 29900), (195, 28520), (200, 27807), (230, 24180), (248, 22425), (260, 21390), (276, 20150), (299, 18600), (300, 18538), (310, 17940), (312, 17825), (325, 17112), (345, 16120), (372, 14950), (390, 14260), (403, 13800), (460, 12090), (465, 11960), (520, 10695), (552, 10075), (575, 9672), (598, 9300), (600, 9269), (620, 8970), (650, 8556), (690, 8060), (713, 7800), (744, 7475), (775, 7176), (780, 7130), (806, 6900), (897, 6200), (920, 6045), (930, 5980), (975, 5704), (1150, 4836), (1196, 4650), (1209, 4600), (1240, 4485), (1300, 4278), (1380, 4030), (1426, 3900), (1495, 3720), (1550, 3588), (1560, 3565), (1612, 3450), (1725, 3224), (1794, 3100), (1860, 2990), (1950, 2852), (2015, 2760), (2139, 2600), (2300, 2418), (2325, 2392)]