98728560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1076

約数の個数: 240

約数和(自身を含む): 399260160

約数和(自身を除く): 300531600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1031, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2062, 2128, 2280, 2394, 2520, 2660, 2736, 3093, 3192, 3420, 3990, 4124, 4560, 4788, 5040, 5155, 5320, 5985, 6186, 6384, 6840, 7217, 7980, 8248, 9279, 9576, 10310, 10640, 11970, 12372, 13680, 14434, 15465, 15960, 16496, 18558, 19152, 19589, 20620, 21651, 23940, 24744, 28868, 30930, 31920, 36085, 37116, 39178, 41240, 43302, 46395, 47880, 49488, 57736, 58767, 61860, 64953, 72170, 74232, 78356, 82480, 86604, 92790, 95760, 97945, 108255, 115472, 117534, 123720, 129906, 137123, 144340, 148464, 156712, 173208, 176301, 185580, 195890, 216510, 235068, 247440, 259812, 274246, 288680, 293835, 313424, 324765, 346416, 352602, 371160, 391780, 411369, 433020, 470136, 519624, 548492, 577360, 587670, 649530, 685615, 705204, 742320, 783560, 822738, 866040, 881505, 940272, 1039248, 1096984, 1175340, 1234107, 1299060, 1371230, 1410408, 1567120, 1645476, 1732080, 1763010, 2056845, 2193968, 2350680, 2468214, 2598120, 2742460, 2820816, 3290952, 3526020, 4113690, 4701360, 4936428, 5196240, 5484920, 6170535, 6581904, 7052040, 8227380, 9872856, 10969840, 12341070, 14104080, 16454760, 19745712, 24682140, 32909520, 49364280, 98728560]

約数ペア:

[(1, 98728560), (2, 49364280), (3, 32909520), (4, 24682140), (5, 19745712), (6, 16454760), (7, 14104080), (8, 12341070), (9, 10969840), (10, 9872856), (12, 8227380), (14, 7052040), (15, 6581904), (16, 6170535), (18, 5484920), (19, 5196240), (20, 4936428), (21, 4701360), (24, 4113690), (28, 3526020), (30, 3290952), (35, 2820816), (36, 2742460), (38, 2598120), (40, 2468214), (42, 2350680), (45, 2193968), (48, 2056845), (56, 1763010), (57, 1732080), (60, 1645476), (63, 1567120), (70, 1410408), (72, 1371230), (76, 1299060), (80, 1234107), (84, 1175340), (90, 1096984), (95, 1039248), (105, 940272), (112, 881505), (114, 866040), (120, 822738), (126, 783560), (133, 742320), (140, 705204), (144, 685615), (152, 649530), (168, 587670), (171, 577360), (180, 548492), (190, 519624), (210, 470136), (228, 433020), (240, 411369), (252, 391780), (266, 371160), (280, 352602), (285, 346416), (304, 324765), (315, 313424), (336, 293835), (342, 288680), (360, 274246), (380, 259812), (399, 247440), (420, 235068), (456, 216510), (504, 195890), (532, 185580), (560, 176301), (570, 173208), (630, 156712), (665, 148464), (684, 144340), (720, 137123), (760, 129906), (798, 123720), (840, 117534), (855, 115472), (912, 108255), (1008, 97945), (1031, 95760), (1064, 92790), (1140, 86604), (1197, 82480), (1260, 78356), (1330, 74232), (1368, 72170), (1520, 64953), (1596, 61860), (1680, 58767), (1710, 57736), (1995, 49488), (2062, 47880), (2128, 46395), (2280, 43302), (2394, 41240), (2520, 39178), (2660, 37116), (2736, 36085), (3093, 31920), (3192, 30930), (3420, 28868), (3990, 24744), (4124, 23940), (4560, 21651), (4788, 20620), (5040, 19589), (5155, 19152), (5320, 18558), (5985, 16496), (6186, 15960), (6384, 15465), (6840, 14434), (7217, 13680), (7980, 12372), (8248, 11970), (9279, 10640), (9576, 10310)]