164744254620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{254447}}^1$

素因数の和:254585

約数の個数: 192

約数和(自身を含む): 564263884800

約数和(自身を除く): 399519630180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 109, 110, 132, 135, 165, 180, 198, 218, 220, 270, 297, 327, 330, 396, 436, 495, 540, 545, 594, 654, 660, 981, 990, 1090, 1188, 1199, 1308, 1485, 1635, 1962, 1980, 2180, 2398, 2943, 2970, 3270, 3597, 3924, 4796, 4905, 5886, 5940, 5995, 6540, 7194, 9810, 10791, 11772, 11990, 14388, 14715, 17985, 19620, 21582, 23980, 29430, 32373, 35970, 43164, 53955, 58860, 64746, 71940, 107910, 129492, 161865, 215820, 254447, 323730, 508894, 647460, 763341, 1017788, 1272235, 1526682, 2290023, 2544470, 2798917, 3053364, 3816705, 4580046, 5088940, 5597834, 6870069, 7633410, 8396751, 9160092, 11195668, 11450115, 13740138, 13994585, 15266820, 16793502, 22900230, 25190253, 27480276, 27734723, 27989170, 33587004, 34350345, 41983755, 45800460, 50380506, 55469446, 55978340, 68700690, 75570759, 83204169, 83967510, 100761012, 110938892, 125951265, 137401380, 138673615, 151141518, 166408338, 167935020, 249612507, 251902530, 277347230, 302283036, 305081953, 332816676, 377853795, 416020845, 499225014, 503805060, 554694460, 610163906, 748837521, 755707590, 832041690, 915245859, 998450028, 1220327812, 1248062535, 1497675042, 1511415180, 1525409765, 1664083380, 1830491718, 2496125070, 2745737577, 2995350084, 3050819530, 3660983436, 3744187605, 4576229295, 4992250140, 5491475154, 6101639060, 7488375210, 8237212731, 9152458590, 10982950308, 13728687885, 14976750420, 16474425462, 18304917180, 27457375770, 32948850924, 41186063655, 54914751540, 82372127310, 164744254620]

約数ペア:

[(1, 164744254620), (2, 82372127310), (3, 54914751540), (4, 41186063655), (5, 32948850924), (6, 27457375770), (9, 18304917180), (10, 16474425462), (11, 14976750420), (12, 13728687885), (15, 10982950308), (18, 9152458590), (20, 8237212731), (22, 7488375210), (27, 6101639060), (30, 5491475154), (33, 4992250140), (36, 4576229295), (44, 3744187605), (45, 3660983436), (54, 3050819530), (55, 2995350084), (60, 2745737577), (66, 2496125070), (90, 1830491718), (99, 1664083380), (108, 1525409765), (109, 1511415180), (110, 1497675042), (132, 1248062535), (135, 1220327812), (165, 998450028), (180, 915245859), (198, 832041690), (218, 755707590), (220, 748837521), (270, 610163906), (297, 554694460), (327, 503805060), (330, 499225014), (396, 416020845), (436, 377853795), (495, 332816676), (540, 305081953), (545, 302283036), (594, 277347230), (654, 251902530), (660, 249612507), (981, 167935020), (990, 166408338), (1090, 151141518), (1188, 138673615), (1199, 137401380), (1308, 125951265), (1485, 110938892), (1635, 100761012), (1962, 83967510), (1980, 83204169), (2180, 75570759), (2398, 68700690), (2943, 55978340), (2970, 55469446), (3270, 50380506), (3597, 45800460), (3924, 41983755), (4796, 34350345), (4905, 33587004), (5886, 27989170), (5940, 27734723), (5995, 27480276), (6540, 25190253), (7194, 22900230), (9810, 16793502), (10791, 15266820), (11772, 13994585), (11990, 13740138), (14388, 11450115), (14715, 11195668), (17985, 9160092), (19620, 8396751), (21582, 7633410), (23980, 6870069), (29430, 5597834), (32373, 5088940), (35970, 4580046), (43164, 3816705), (53955, 3053364), (58860, 2798917), (64746, 2544470), (71940, 2290023), (107910, 1526682), (129492, 1272235), (161865, 1017788), (215820, 763341), (254447, 647460), (323730, 508894)]