1844700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 6416256

約数和(自身を除く): 4571556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 43, 44, 50, 52, 55, 60, 65, 66, 75, 78, 86, 100, 110, 129, 130, 132, 143, 150, 156, 165, 172, 195, 215, 220, 258, 260, 275, 286, 300, 325, 330, 390, 429, 430, 473, 516, 550, 559, 572, 645, 650, 660, 715, 780, 825, 858, 860, 946, 975, 1075, 1100, 1118, 1290, 1300, 1419, 1430, 1650, 1677, 1716, 1892, 1950, 2145, 2150, 2236, 2365, 2580, 2795, 2838, 2860, 3225, 3300, 3354, 3575, 3900, 4290, 4300, 4730, 5590, 5676, 6149, 6450, 6708, 7095, 7150, 8385, 8580, 9460, 10725, 11180, 11825, 12298, 12900, 13975, 14190, 14300, 16770, 18447, 21450, 23650, 24596, 27950, 28380, 30745, 33540, 35475, 36894, 41925, 42900, 47300, 55900, 61490, 70950, 73788, 83850, 92235, 122980, 141900, 153725, 167700, 184470, 307450, 368940, 461175, 614900, 922350, 1844700]

約数ペア:

[(1, 1844700), (2, 922350), (3, 614900), (4, 461175), (5, 368940), (6, 307450), (10, 184470), (11, 167700), (12, 153725), (13, 141900), (15, 122980), (20, 92235), (22, 83850), (25, 73788), (26, 70950), (30, 61490), (33, 55900), (39, 47300), (43, 42900), (44, 41925), (50, 36894), (52, 35475), (55, 33540), (60, 30745), (65, 28380), (66, 27950), (75, 24596), (78, 23650), (86, 21450), (100, 18447), (110, 16770), (129, 14300), (130, 14190), (132, 13975), (143, 12900), (150, 12298), (156, 11825), (165, 11180), (172, 10725), (195, 9460), (215, 8580), (220, 8385), (258, 7150), (260, 7095), (275, 6708), (286, 6450), (300, 6149), (325, 5676), (330, 5590), (390, 4730), (429, 4300), (430, 4290), (473, 3900), (516, 3575), (550, 3354), (559, 3300), (572, 3225), (645, 2860), (650, 2838), (660, 2795), (715, 2580), (780, 2365), (825, 2236), (858, 2150), (860, 2145), (946, 1950), (975, 1892), (1075, 1716), (1100, 1677), (1118, 1650), (1290, 1430), (1300, 1419)]