137493720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 256

約数和(自身を含む): 564480000

約数和(自身を除く): 426986280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1399, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2798, 2808, 3276, 3510, 3640, 3780, 4095, 4197, 4680, 4914, 5460, 5596, 6552, 6995, 7020, 7560, 8190, 8394, 9793, 9828, 10920, 11192, 12285, 12591, 13990, 14040, 16380, 16788, 18187, 19586, 19656, 20985, 24570, 25182, 27980, 29379, 32760, 33576, 36374, 37773, 39172, 41970, 48965, 49140, 50364, 54561, 55960, 58758, 62955, 72748, 75546, 78344, 83940, 88137, 90935, 97930, 98280, 100728, 109122, 117516, 125910, 127309, 145496, 146895, 151092, 163683, 167880, 176274, 181870, 188865, 195860, 218244, 235032, 251820, 254618, 264411, 272805, 293790, 302184, 327366, 352548, 363740, 377730, 381927, 391720, 436488, 440685, 491049, 503640, 509236, 528822, 545610, 587580, 636545, 654732, 705096, 727480, 755460, 763854, 818415, 881370, 982098, 1018472, 1057644, 1091220, 1145781, 1175160, 1273090, 1309464, 1322055, 1510920, 1527708, 1636830, 1762740, 1909635, 1964196, 2115288, 2182440, 2291562, 2455245, 2546180, 2644110, 3055416, 3273660, 3437343, 3525480, 3819270, 3928392, 4583124, 4910490, 5092360, 5288220, 5728905, 6547320, 6874686, 7638540, 9166248, 9820980, 10576440, 11457810, 13749372, 15277080, 17186715, 19641960, 22915620, 27498744, 34373430, 45831240, 68746860, 137493720]

約数ペア:

[(1, 137493720), (2, 68746860), (3, 45831240), (4, 34373430), (5, 27498744), (6, 22915620), (7, 19641960), (8, 17186715), (9, 15277080), (10, 13749372), (12, 11457810), (13, 10576440), (14, 9820980), (15, 9166248), (18, 7638540), (20, 6874686), (21, 6547320), (24, 5728905), (26, 5288220), (27, 5092360), (28, 4910490), (30, 4583124), (35, 3928392), (36, 3819270), (39, 3525480), (40, 3437343), (42, 3273660), (45, 3055416), (52, 2644110), (54, 2546180), (56, 2455245), (60, 2291562), (63, 2182440), (65, 2115288), (70, 1964196), (72, 1909635), (78, 1762740), (84, 1636830), (90, 1527708), (91, 1510920), (104, 1322055), (105, 1309464), (108, 1273090), (117, 1175160), (120, 1145781), (126, 1091220), (130, 1057644), (135, 1018472), (140, 982098), (156, 881370), (168, 818415), (180, 763854), (182, 755460), (189, 727480), (195, 705096), (210, 654732), (216, 636545), (234, 587580), (252, 545610), (260, 528822), (270, 509236), (273, 503640), (280, 491049), (312, 440685), (315, 436488), (351, 391720), (360, 381927), (364, 377730), (378, 363740), (390, 352548), (420, 327366), (455, 302184), (468, 293790), (504, 272805), (520, 264411), (540, 254618), (546, 251820), (585, 235032), (630, 218244), (702, 195860), (728, 188865), (756, 181870), (780, 176274), (819, 167880), (840, 163683), (910, 151092), (936, 146895), (945, 145496), (1080, 127309), (1092, 125910), (1170, 117516), (1260, 109122), (1365, 100728), (1399, 98280), (1404, 97930), (1512, 90935), (1560, 88137), (1638, 83940), (1755, 78344), (1820, 75546), (1890, 72748), (2184, 62955), (2340, 58758), (2457, 55960), (2520, 54561), (2730, 50364), (2798, 49140), (2808, 48965), (3276, 41970), (3510, 39172), (3640, 37773), (3780, 36374), (4095, 33576), (4197, 32760), (4680, 29379), (4914, 27980), (5460, 25182), (5596, 24570), (6552, 20985), (6995, 19656), (7020, 19586), (7560, 18187), (8190, 16788), (8394, 16380), (9793, 14040), (9828, 13990), (10920, 12591), (11192, 12285)]