194381640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1084

約数の個数: 128

約数和(自身を含む): 651772800

約数和(自身を除く): 457391160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 211, 216, 270, 360, 422, 540, 633, 844, 853, 1055, 1080, 1266, 1688, 1706, 1899, 2110, 2532, 2559, 3165, 3412, 3798, 4220, 4265, 5064, 5118, 5697, 6330, 6824, 7596, 7677, 8440, 8530, 9495, 10236, 11394, 12660, 12795, 15192, 15354, 17060, 18990, 20472, 22788, 23031, 25320, 25590, 28485, 30708, 34120, 37980, 38385, 45576, 46062, 51180, 56970, 61416, 75960, 76770, 92124, 102360, 113940, 115155, 153540, 179983, 184248, 227880, 230310, 307080, 359966, 460620, 539949, 719932, 899915, 921240, 1079898, 1439864, 1619847, 1799830, 2159796, 2699745, 3239694, 3599660, 4319592, 4859541, 5399490, 6479388, 7199320, 8099235, 9719082, 10798980, 12958776, 16198470, 19438164, 21597960, 24297705, 32396940, 38876328, 48595410, 64793880, 97190820, 194381640]

約数ペア:

[(1, 194381640), (2, 97190820), (3, 64793880), (4, 48595410), (5, 38876328), (6, 32396940), (8, 24297705), (9, 21597960), (10, 19438164), (12, 16198470), (15, 12958776), (18, 10798980), (20, 9719082), (24, 8099235), (27, 7199320), (30, 6479388), (36, 5399490), (40, 4859541), (45, 4319592), (54, 3599660), (60, 3239694), (72, 2699745), (90, 2159796), (108, 1799830), (120, 1619847), (135, 1439864), (180, 1079898), (211, 921240), (216, 899915), (270, 719932), (360, 539949), (422, 460620), (540, 359966), (633, 307080), (844, 230310), (853, 227880), (1055, 184248), (1080, 179983), (1266, 153540), (1688, 115155), (1706, 113940), (1899, 102360), (2110, 92124), (2532, 76770), (2559, 75960), (3165, 61416), (3412, 56970), (3798, 51180), (4220, 46062), (4265, 45576), (5064, 38385), (5118, 37980), (5697, 34120), (6330, 30708), (6824, 28485), (7596, 25590), (7677, 25320), (8440, 23031), (8530, 22788), (9495, 20472), (10236, 18990), (11394, 17060), (12660, 15354), (12795, 15192)]