389163060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1215

約数の個数: 216

約数和(自身を含む): 1395654624

約数和(自身を除く): 1006491564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 234, 260, 286, 330, 338, 390, 396, 429, 468, 495, 507, 572, 585, 660, 676, 715, 780, 845, 858, 990, 1014, 1163, 1170, 1287, 1430, 1521, 1690, 1716, 1859, 1980, 2028, 2145, 2326, 2340, 2535, 2574, 2860, 3042, 3380, 3489, 3718, 4290, 4652, 5070, 5148, 5577, 5815, 6084, 6435, 6978, 7436, 7605, 8580, 9295, 10140, 10467, 11154, 11630, 12793, 12870, 13956, 15119, 15210, 16731, 17445, 18590, 20934, 22308, 23260, 25586, 25740, 27885, 30238, 30420, 33462, 34890, 37180, 38379, 41868, 45357, 51172, 52335, 55770, 60476, 63965, 66924, 69780, 75595, 76758, 83655, 90714, 104670, 111540, 115137, 127930, 136071, 151190, 153516, 166309, 167310, 181428, 191895, 196547, 209340, 226785, 230274, 255860, 272142, 302380, 332618, 334620, 383790, 393094, 453570, 460548, 498927, 544284, 575685, 589641, 665236, 680355, 767580, 786188, 831545, 907140, 982735, 997854, 1151370, 1179282, 1360710, 1496781, 1663090, 1768923, 1965470, 1995708, 2162017, 2302740, 2358564, 2494635, 2721420, 2948205, 2993562, 3326180, 3537846, 3930940, 4324034, 4989270, 5896410, 5987124, 6486051, 7075692, 7483905, 8648068, 8844615, 9978540, 10810085, 11792820, 12972102, 14967810, 17689230, 19458153, 21620170, 25944204, 29935620, 32430255, 35378460, 38916306, 43240340, 64860510, 77832612, 97290765, 129721020, 194581530, 389163060]

約数ペア:

[(1, 389163060), (2, 194581530), (3, 129721020), (4, 97290765), (5, 77832612), (6, 64860510), (9, 43240340), (10, 38916306), (11, 35378460), (12, 32430255), (13, 29935620), (15, 25944204), (18, 21620170), (20, 19458153), (22, 17689230), (26, 14967810), (30, 12972102), (33, 11792820), (36, 10810085), (39, 9978540), (44, 8844615), (45, 8648068), (52, 7483905), (55, 7075692), (60, 6486051), (65, 5987124), (66, 5896410), (78, 4989270), (90, 4324034), (99, 3930940), (110, 3537846), (117, 3326180), (130, 2993562), (132, 2948205), (143, 2721420), (156, 2494635), (165, 2358564), (169, 2302740), (180, 2162017), (195, 1995708), (198, 1965470), (220, 1768923), (234, 1663090), (260, 1496781), (286, 1360710), (330, 1179282), (338, 1151370), (390, 997854), (396, 982735), (429, 907140), (468, 831545), (495, 786188), (507, 767580), (572, 680355), (585, 665236), (660, 589641), (676, 575685), (715, 544284), (780, 498927), (845, 460548), (858, 453570), (990, 393094), (1014, 383790), (1163, 334620), (1170, 332618), (1287, 302380), (1430, 272142), (1521, 255860), (1690, 230274), (1716, 226785), (1859, 209340), (1980, 196547), (2028, 191895), (2145, 181428), (2326, 167310), (2340, 166309), (2535, 153516), (2574, 151190), (2860, 136071), (3042, 127930), (3380, 115137), (3489, 111540), (3718, 104670), (4290, 90714), (4652, 83655), (5070, 76758), (5148, 75595), (5577, 69780), (5815, 66924), (6084, 63965), (6435, 60476), (6978, 55770), (7436, 52335), (7605, 51172), (8580, 45357), (9295, 41868), (10140, 38379), (10467, 37180), (11154, 34890), (11630, 33462), (12793, 30420), (12870, 30238), (13956, 27885), (15119, 25740), (15210, 25586), (16731, 23260), (17445, 22308), (18590, 20934)]