28990730340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7559}}^1$

素因数の和:7747

約数の個数: 288

約数和(自身を含む): 104019552000

約数和(自身を除く): 75028821660

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, 149, 156, 165, 180, 195, 198, 220, 234, 260, 286, 298, 330, 390, 396, 429, 447, 468, 495, 572, 585, 596, 660, 715, 745, 780, 858, 894, 990, 1170, 1287, 1341, 1430, 1490, 1639, 1716, 1788, 1937, 1980, 2145, 2235, 2340, 2574, 2682, 2860, 2980, 3278, 3874, 4290, 4470, 4917, 5148, 5364, 5811, 6435, 6556, 6705, 7559, 7748, 8195, 8580, 8940, 9685, 9834, 11622, 12870, 13410, 14751, 15118, 16390, 17433, 19370, 19668, 21307, 22677, 23244, 24585, 25740, 26820, 29055, 29502, 30236, 32780, 34866, 37795, 38740, 42614, 45354, 49170, 58110, 59004, 63921, 68031, 69732, 73755, 75590, 83149, 85228, 87165, 90708, 98267, 98340, 106535, 113385, 116220, 127842, 136062, 147510, 151180, 166298, 174330, 191763, 196534, 213070, 226770, 249447, 255684, 272124, 294801, 295020, 319605, 332596, 340155, 348660, 383526, 393068, 415745, 426140, 453540, 491335, 498894, 589602, 639210, 680310, 748341, 767052, 831490, 884403, 958815, 982670, 997788, 1080937, 1126291, 1179204, 1247235, 1278420, 1360620, 1474005, 1496682, 1662980, 1768806, 1917630, 1965340, 2161874, 2252582, 2494470, 2948010, 2993364, 3242811, 3378873, 3537612, 3741705, 3835260, 4323748, 4422015, 4505164, 4988940, 5404685, 5631455, 5896020, 6485622, 6757746, 7483410, 8844030, 9728433, 10136619, 10809370, 11262910, 12389201, 12971244, 13515492, 14641783, 14966820, 16214055, 16894365, 17688060, 19456866, 20273238, 21618740, 22525820, 24778402, 29283566, 32428110, 33788730, 37167603, 38913732, 40546476, 43925349, 48642165, 49556804, 50683095, 58567132, 61946005, 64856220, 67577460, 73208915, 74335206, 87850698, 97284330, 101366190, 111502809, 123892010, 131776047, 146417830, 148670412, 161059613, 175701396, 185838015, 194568660, 202732380, 219626745, 223005618, 247784020, 263552094, 292835660, 322119226, 371676030, 439253490, 446011236, 483178839, 527104188, 557514045, 644238452, 658880235, 743352060, 805298065, 878506980, 966357678, 1115028090, 1317760470, 1449536517, 1610596130, 1932715356, 2230056180, 2415894195, 2635520940, 2899073034, 3221192260, 4831788390, 5798146068, 7247682585, 9663576780, 14495365170, 28990730340]

約数ペア:

[(1, 28990730340), (2, 14495365170), (3, 9663576780), (4, 7247682585), (5, 5798146068), (6, 4831788390), (9, 3221192260), (10, 2899073034), (11, 2635520940), (12, 2415894195), (13, 2230056180), (15, 1932715356), (18, 1610596130), (20, 1449536517), (22, 1317760470), (26, 1115028090), (30, 966357678), (33, 878506980), (36, 805298065), (39, 743352060), (44, 658880235), (45, 644238452), (52, 557514045), (55, 527104188), (60, 483178839), (65, 446011236), (66, 439253490), (78, 371676030), (90, 322119226), (99, 292835660), (110, 263552094), (117, 247784020), (130, 223005618), (132, 219626745), (143, 202732380), (149, 194568660), (156, 185838015), (165, 175701396), (180, 161059613), (195, 148670412), (198, 146417830), (220, 131776047), (234, 123892010), (260, 111502809), (286, 101366190), (298, 97284330), (330, 87850698), (390, 74335206), (396, 73208915), (429, 67577460), (447, 64856220), (468, 61946005), (495, 58567132), (572, 50683095), (585, 49556804), (596, 48642165), (660, 43925349), (715, 40546476), (745, 38913732), (780, 37167603), (858, 33788730), (894, 32428110), (990, 29283566), (1170, 24778402), (1287, 22525820), (1341, 21618740), (1430, 20273238), (1490, 19456866), (1639, 17688060), (1716, 16894365), (1788, 16214055), (1937, 14966820), (1980, 14641783), (2145, 13515492), (2235, 12971244), (2340, 12389201), (2574, 11262910), (2682, 10809370), (2860, 10136619), (2980, 9728433), (3278, 8844030), (3874, 7483410), (4290, 6757746), (4470, 6485622), (4917, 5896020), (5148, 5631455), (5364, 5404685), (5811, 4988940), (6435, 4505164), (6556, 4422015), (6705, 4323748), (7559, 3835260), (7748, 3741705), (8195, 3537612), (8580, 3378873), (8940, 3242811), (9685, 2993364), (9834, 2948010), (11622, 2494470), (12870, 2252582), (13410, 2161874), (14751, 1965340), (15118, 1917630), (16390, 1768806), (17433, 1662980), (19370, 1496682), (19668, 1474005), (21307, 1360620), (22677, 1278420), (23244, 1247235), (24585, 1179204), (25740, 1126291), (26820, 1080937), (29055, 997788), (29502, 982670), (30236, 958815), (32780, 884403), (34866, 831490), (37795, 767052), (38740, 748341), (42614, 680310), (45354, 639210), (49170, 589602), (58110, 498894), (59004, 491335), (63921, 453540), (68031, 426140), (69732, 415745), (73755, 393068), (75590, 383526), (83149, 348660), (85228, 340155), (87165, 332596), (90708, 319605), (98267, 295020), (98340, 294801), (106535, 272124), (113385, 255684), (116220, 249447), (127842, 226770), (136062, 213070), (147510, 196534), (151180, 191763), (166298, 174330)]