141979950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 216

約数和(自身を含む): 456479712

約数和(自身を除く): 314499762

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 49, 50, 63, 70, 75, 90, 94, 98, 105, 126, 137, 141, 147, 150, 175, 210, 225, 235, 245, 274, 282, 294, 315, 329, 350, 411, 423, 441, 450, 470, 490, 525, 630, 658, 685, 705, 735, 822, 846, 882, 959, 987, 1050, 1175, 1225, 1233, 1370, 1410, 1470, 1575, 1645, 1918, 1974, 2055, 2115, 2205, 2303, 2350, 2450, 2466, 2877, 2961, 3150, 3290, 3425, 3525, 3675, 4110, 4230, 4410, 4606, 4795, 4935, 5754, 5922, 6165, 6439, 6713, 6850, 6909, 7050, 7350, 8225, 8631, 9590, 9870, 10275, 10575, 11025, 11515, 12330, 12878, 13426, 13818, 14385, 14805, 16450, 17262, 19317, 20139, 20550, 20727, 21150, 22050, 23030, 23975, 24675, 28770, 29610, 30825, 32195, 33565, 34545, 38634, 40278, 41454, 43155, 45073, 47950, 49350, 57575, 57951, 60417, 61650, 64390, 67130, 69090, 71925, 74025, 86310, 90146, 96585, 100695, 103635, 115150, 115902, 120834, 135219, 143850, 148050, 160975, 167825, 172725, 193170, 201390, 207270, 215775, 225365, 270438, 289755, 302085, 315511, 321950, 335650, 345450, 405657, 431550, 450730, 482925, 503475, 518175, 579510, 604170, 631022, 676095, 811314, 946533, 965850, 1006950, 1036350, 1126825, 1352190, 1448775, 1510425, 1577555, 1893066, 2028285, 2253650, 2839599, 2897550, 3020850, 3155110, 3380475, 4056570, 4732665, 5679198, 6760950, 7887775, 9465330, 10141425, 14197995, 15775550, 20282850, 23663325, 28395990, 47326650, 70989975, 141979950]

約数ペア:

[(1, 141979950), (2, 70989975), (3, 47326650), (5, 28395990), (6, 23663325), (7, 20282850), (9, 15775550), (10, 14197995), (14, 10141425), (15, 9465330), (18, 7887775), (21, 6760950), (25, 5679198), (30, 4732665), (35, 4056570), (42, 3380475), (45, 3155110), (47, 3020850), (49, 2897550), (50, 2839599), (63, 2253650), (70, 2028285), (75, 1893066), (90, 1577555), (94, 1510425), (98, 1448775), (105, 1352190), (126, 1126825), (137, 1036350), (141, 1006950), (147, 965850), (150, 946533), (175, 811314), (210, 676095), (225, 631022), (235, 604170), (245, 579510), (274, 518175), (282, 503475), (294, 482925), (315, 450730), (329, 431550), (350, 405657), (411, 345450), (423, 335650), (441, 321950), (450, 315511), (470, 302085), (490, 289755), (525, 270438), (630, 225365), (658, 215775), (685, 207270), (705, 201390), (735, 193170), (822, 172725), (846, 167825), (882, 160975), (959, 148050), (987, 143850), (1050, 135219), (1175, 120834), (1225, 115902), (1233, 115150), (1370, 103635), (1410, 100695), (1470, 96585), (1575, 90146), (1645, 86310), (1918, 74025), (1974, 71925), (2055, 69090), (2115, 67130), (2205, 64390), (2303, 61650), (2350, 60417), (2450, 57951), (2466, 57575), (2877, 49350), (2961, 47950), (3150, 45073), (3290, 43155), (3425, 41454), (3525, 40278), (3675, 38634), (4110, 34545), (4230, 33565), (4410, 32195), (4606, 30825), (4795, 29610), (4935, 28770), (5754, 24675), (5922, 23975), (6165, 23030), (6439, 22050), (6713, 21150), (6850, 20727), (6909, 20550), (7050, 20139), (7350, 19317), (8225, 17262), (8631, 16450), (9590, 14805), (9870, 14385), (10275, 13818), (10575, 13426), (11025, 12878), (11515, 12330)]