198954600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 693705600

約数和(自身を除く): 494751000

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, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 390, 460, 520, 552, 575, 598, 600, 650, 690, 780, 897, 920, 975, 1109, 1150, 1196, 1300, 1380, 1495, 1560, 1725, 1794, 1950, 2218, 2300, 2392, 2600, 2760, 2990, 3327, 3450, 3588, 3900, 4436, 4485, 4600, 5545, 5980, 6654, 6900, 7176, 7475, 7800, 8872, 8970, 11090, 11960, 13308, 13800, 14417, 14950, 16635, 17940, 22180, 22425, 25507, 26616, 27725, 28834, 29900, 33270, 35880, 43251, 44360, 44850, 51014, 55450, 57668, 59800, 66540, 72085, 76521, 83175, 86502, 89700, 102028, 110900, 115336, 127535, 133080, 144170, 153042, 166350, 173004, 179400, 204056, 216255, 221800, 255070, 288340, 306084, 331591, 332700, 346008, 360425, 382605, 432510, 510140, 576680, 612168, 637675, 663182, 665400, 720850, 765210, 865020, 994773, 1020280, 1081275, 1275350, 1326364, 1441700, 1530420, 1657955, 1730040, 1913025, 1989546, 2162550, 2550700, 2652728, 2883400, 3060840, 3315910, 3826050, 3979092, 4325100, 4973865, 5101400, 6631820, 7652100, 7958184, 8289775, 8650200, 9947730, 13263640, 15304200, 16579550, 19895460, 24869325, 33159100, 39790920, 49738650, 66318200, 99477300, 198954600]

約数ペア:

[(1, 198954600), (2, 99477300), (3, 66318200), (4, 49738650), (5, 39790920), (6, 33159100), (8, 24869325), (10, 19895460), (12, 16579550), (13, 15304200), (15, 13263640), (20, 9947730), (23, 8650200), (24, 8289775), (25, 7958184), (26, 7652100), (30, 6631820), (39, 5101400), (40, 4973865), (46, 4325100), (50, 3979092), (52, 3826050), (60, 3315910), (65, 3060840), (69, 2883400), (75, 2652728), (78, 2550700), (92, 2162550), (100, 1989546), (104, 1913025), (115, 1730040), (120, 1657955), (130, 1530420), (138, 1441700), (150, 1326364), (156, 1275350), (184, 1081275), (195, 1020280), (200, 994773), (230, 865020), (260, 765210), (276, 720850), (299, 665400), (300, 663182), (312, 637675), (325, 612168), (345, 576680), (390, 510140), (460, 432510), (520, 382605), (552, 360425), (575, 346008), (598, 332700), (600, 331591), (650, 306084), (690, 288340), (780, 255070), (897, 221800), (920, 216255), (975, 204056), (1109, 179400), (1150, 173004), (1196, 166350), (1300, 153042), (1380, 144170), (1495, 133080), (1560, 127535), (1725, 115336), (1794, 110900), (1950, 102028), (2218, 89700), (2300, 86502), (2392, 83175), (2600, 76521), (2760, 72085), (2990, 66540), (3327, 59800), (3450, 57668), (3588, 55450), (3900, 51014), (4436, 44850), (4485, 44360), (4600, 43251), (5545, 35880), (5980, 33270), (6654, 29900), (6900, 28834), (7176, 27725), (7475, 26616), (7800, 25507), (8872, 22425), (8970, 22180), (11090, 17940), (11960, 16635), (13308, 14950), (13800, 14417)]