835092180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2140

約数の個数: 240

約数和(自身を含む): 2971140480

約数和(自身を除く): 2136048300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 810, 855, 988, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1539, 1620, 1710, 1755, 2052, 2087, 2106, 2223, 2340, 2470, 2565, 2964, 3078, 3420, 3510, 3705, 4174, 4212, 4446, 4940, 5130, 5265, 6156, 6261, 6669, 7020, 7410, 7695, 8348, 8892, 10260, 10435, 10530, 11115, 12522, 13338, 14820, 15390, 18783, 20007, 20870, 21060, 22230, 25044, 26676, 27131, 30780, 31305, 33345, 37566, 39653, 40014, 41740, 44460, 54262, 56349, 62610, 66690, 75132, 79306, 80028, 81393, 93915, 100035, 108524, 112698, 118959, 125220, 133380, 135655, 158612, 162786, 169047, 187830, 198265, 200070, 225396, 237918, 244179, 271310, 281745, 325572, 338094, 356877, 375660, 396530, 400140, 406965, 475836, 488358, 515489, 542620, 563490, 594795, 676188, 713754, 732537, 793060, 813930, 845235, 976716, 1030978, 1070631, 1126980, 1189590, 1220895, 1427508, 1465074, 1546467, 1627860, 1690470, 1784385, 2061956, 2141262, 2197611, 2379180, 2441790, 2577445, 2930148, 3092934, 3211893, 3380940, 3568770, 3662685, 4282524, 4395222, 4639401, 4883580, 5154890, 5353155, 6185868, 6423786, 7137540, 7325370, 7732335, 8790444, 9278802, 10309780, 10706310, 10988055, 12847572, 13918203, 14650740, 15464670, 16059465, 18557604, 21412620, 21976110, 23197005, 27836406, 30929340, 32118930, 41754609, 43952220, 46394010, 55672812, 64237860, 69591015, 83509218, 92788020, 139182030, 167018436, 208773045, 278364060, 417546090, 835092180]

約数ペア:

[(1, 835092180), (2, 417546090), (3, 278364060), (4, 208773045), (5, 167018436), (6, 139182030), (9, 92788020), (10, 83509218), (12, 69591015), (13, 64237860), (15, 55672812), (18, 46394010), (19, 43952220), (20, 41754609), (26, 32118930), (27, 30929340), (30, 27836406), (36, 23197005), (38, 21976110), (39, 21412620), (45, 18557604), (52, 16059465), (54, 15464670), (57, 14650740), (60, 13918203), (65, 12847572), (76, 10988055), (78, 10706310), (81, 10309780), (90, 9278802), (95, 8790444), (108, 7732335), (114, 7325370), (117, 7137540), (130, 6423786), (135, 6185868), (156, 5353155), (162, 5154890), (171, 4883580), (180, 4639401), (190, 4395222), (195, 4282524), (228, 3662685), (234, 3568770), (247, 3380940), (260, 3211893), (270, 3092934), (285, 2930148), (324, 2577445), (342, 2441790), (351, 2379180), (380, 2197611), (390, 2141262), (405, 2061956), (468, 1784385), (494, 1690470), (513, 1627860), (540, 1546467), (570, 1465074), (585, 1427508), (684, 1220895), (702, 1189590), (741, 1126980), (780, 1070631), (810, 1030978), (855, 976716), (988, 845235), (1026, 813930), (1053, 793060), (1140, 732537), (1170, 713754), (1235, 676188), (1404, 594795), (1482, 563490), (1539, 542620), (1620, 515489), (1710, 488358), (1755, 475836), (2052, 406965), (2087, 400140), (2106, 396530), (2223, 375660), (2340, 356877), (2470, 338094), (2565, 325572), (2964, 281745), (3078, 271310), (3420, 244179), (3510, 237918), (3705, 225396), (4174, 200070), (4212, 198265), (4446, 187830), (4940, 169047), (5130, 162786), (5265, 158612), (6156, 135655), (6261, 133380), (6669, 125220), (7020, 118959), (7410, 112698), (7695, 108524), (8348, 100035), (8892, 93915), (10260, 81393), (10435, 80028), (10530, 79306), (11115, 75132), (12522, 66690), (13338, 62610), (14820, 56349), (15390, 54262), (18783, 44460), (20007, 41740), (20870, 40014), (21060, 39653), (22230, 37566), (25044, 33345), (26676, 31305), (27131, 30780)]