121933980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 452874240

約数和(自身を除く): 330940260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 47, 58, 60, 63, 70, 71, 84, 87, 90, 94, 105, 116, 126, 140, 141, 142, 145, 174, 180, 188, 203, 210, 213, 235, 252, 261, 282, 284, 290, 315, 329, 348, 355, 406, 420, 423, 426, 435, 470, 497, 522, 564, 580, 609, 630, 639, 658, 705, 710, 812, 846, 852, 870, 940, 987, 994, 1015, 1044, 1065, 1218, 1260, 1278, 1305, 1316, 1363, 1410, 1420, 1491, 1645, 1692, 1740, 1827, 1974, 1988, 2030, 2059, 2115, 2130, 2436, 2485, 2556, 2610, 2726, 2820, 2961, 2982, 3045, 3195, 3290, 3337, 3654, 3948, 4060, 4089, 4118, 4230, 4260, 4473, 4935, 4970, 5220, 5452, 5922, 5964, 6090, 6177, 6390, 6580, 6674, 6815, 7308, 7455, 8178, 8236, 8460, 8946, 9135, 9541, 9870, 9940, 10011, 10295, 11844, 12180, 12267, 12354, 12780, 13348, 13630, 14413, 14805, 14910, 16356, 16685, 17892, 18270, 18531, 19082, 19740, 20022, 20445, 20590, 22365, 23359, 24534, 24708, 27260, 28623, 28826, 29610, 29820, 30033, 30885, 33370, 36540, 37062, 38164, 40044, 40890, 41180, 43239, 44730, 46718, 47705, 49068, 50055, 57246, 57652, 59220, 60066, 61335, 61770, 66740, 70077, 72065, 74124, 81780, 85869, 86478, 89460, 92655, 93436, 95410, 96773, 100110, 114492, 116795, 120132, 122670, 123540, 129717, 140154, 143115, 144130, 150165, 171738, 172956, 185310, 190820, 193546, 200220, 210231, 216195, 233590, 245340, 259434, 280308, 286230, 288260, 290319, 300330, 343476, 350385, 370620, 387092, 420462, 429345, 432390, 467180, 483865, 518868, 572460, 580638, 600660, 648585, 677411, 700770, 840924, 858690, 864780, 870957, 967730, 1051155, 1161276, 1297170, 1354822, 1401540, 1451595, 1717380, 1741914, 1935460, 2032233, 2102310, 2594340, 2709644, 2903190, 3387055, 3483828, 4064466, 4204620, 4354785, 5806380, 6096699, 6774110, 8128932, 8709570, 10161165, 12193398, 13548220, 17419140, 20322330, 24386796, 30483495, 40644660, 60966990, 121933980]

約数ペア:

[(1, 121933980), (2, 60966990), (3, 40644660), (4, 30483495), (5, 24386796), (6, 20322330), (7, 17419140), (9, 13548220), (10, 12193398), (12, 10161165), (14, 8709570), (15, 8128932), (18, 6774110), (20, 6096699), (21, 5806380), (28, 4354785), (29, 4204620), (30, 4064466), (35, 3483828), (36, 3387055), (42, 2903190), (45, 2709644), (47, 2594340), (58, 2102310), (60, 2032233), (63, 1935460), (70, 1741914), (71, 1717380), (84, 1451595), (87, 1401540), (90, 1354822), (94, 1297170), (105, 1161276), (116, 1051155), (126, 967730), (140, 870957), (141, 864780), (142, 858690), (145, 840924), (174, 700770), (180, 677411), (188, 648585), (203, 600660), (210, 580638), (213, 572460), (235, 518868), (252, 483865), (261, 467180), (282, 432390), (284, 429345), (290, 420462), (315, 387092), (329, 370620), (348, 350385), (355, 343476), (406, 300330), (420, 290319), (423, 288260), (426, 286230), (435, 280308), (470, 259434), (497, 245340), (522, 233590), (564, 216195), (580, 210231), (609, 200220), (630, 193546), (639, 190820), (658, 185310), (705, 172956), (710, 171738), (812, 150165), (846, 144130), (852, 143115), (870, 140154), (940, 129717), (987, 123540), (994, 122670), (1015, 120132), (1044, 116795), (1065, 114492), (1218, 100110), (1260, 96773), (1278, 95410), (1305, 93436), (1316, 92655), (1363, 89460), (1410, 86478), (1420, 85869), (1491, 81780), (1645, 74124), (1692, 72065), (1740, 70077), (1827, 66740), (1974, 61770), (1988, 61335), (2030, 60066), (2059, 59220), (2115, 57652), (2130, 57246), (2436, 50055), (2485, 49068), (2556, 47705), (2610, 46718), (2726, 44730), (2820, 43239), (2961, 41180), (2982, 40890), (3045, 40044), (3195, 38164), (3290, 37062), (3337, 36540), (3654, 33370), (3948, 30885), (4060, 30033), (4089, 29820), (4118, 29610), (4230, 28826), (4260, 28623), (4473, 27260), (4935, 24708), (4970, 24534), (5220, 23359), (5452, 22365), (5922, 20590), (5964, 20445), (6090, 20022), (6177, 19740), (6390, 19082), (6580, 18531), (6674, 18270), (6815, 17892), (7308, 16685), (7455, 16356), (8178, 14910), (8236, 14805), (8460, 14413), (8946, 13630), (9135, 13348), (9541, 12780), (9870, 12354), (9940, 12267), (10011, 12180), (10295, 11844)]