49219239720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{9437}}^1$

素因数の和:10352

約数の個数: 192

約数和(自身を含む): 171976970880

約数和(自身を除く): 122757731160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 887, 980, 1176, 1470, 1774, 1960, 2661, 2940, 3548, 4435, 5322, 5880, 6209, 7096, 8870, 9437, 10644, 12418, 13305, 17740, 18627, 18874, 21288, 24836, 26610, 28311, 31045, 35480, 37254, 37748, 43463, 47185, 49672, 53220, 56622, 62090, 66059, 74508, 75496, 86926, 93135, 94370, 106440, 113244, 124180, 130389, 132118, 141555, 149016, 173852, 186270, 188740, 198177, 217315, 226488, 248360, 260778, 264236, 283110, 330295, 347704, 372540, 377480, 396354, 434630, 462413, 521556, 528472, 566220, 651945, 660590, 745080, 792708, 869260, 924826, 990885, 1043112, 1132440, 1303890, 1321180, 1387239, 1585416, 1738520, 1849652, 1981770, 2312065, 2607780, 2642360, 2774478, 3699304, 3963540, 4624130, 5215560, 5548956, 6936195, 7927080, 8370619, 9248260, 11097912, 13872390, 16741238, 18496520, 25111857, 27744780, 33482476, 41853095, 50223714, 55489560, 58594333, 66964952, 83706190, 100447428, 117188666, 125559285, 167412380, 175782999, 200894856, 234377332, 251118570, 292971665, 334824760, 351565998, 410160331, 468754664, 502237140, 585943330, 703131996, 820320662, 878914995, 1004474280, 1171886660, 1230480993, 1406263992, 1640641324, 1757829990, 2050801655, 2343773320, 2460961986, 3281282648, 3515659980, 4101603310, 4921923972, 6152404965, 7031319960, 8203206620, 9843847944, 12304809930, 16406413240, 24609619860, 49219239720]

約数ペア:

[(1, 49219239720), (2, 24609619860), (3, 16406413240), (4, 12304809930), (5, 9843847944), (6, 8203206620), (7, 7031319960), (8, 6152404965), (10, 4921923972), (12, 4101603310), (14, 3515659980), (15, 3281282648), (20, 2460961986), (21, 2343773320), (24, 2050801655), (28, 1757829990), (30, 1640641324), (35, 1406263992), (40, 1230480993), (42, 1171886660), (49, 1004474280), (56, 878914995), (60, 820320662), (70, 703131996), (84, 585943330), (98, 502237140), (105, 468754664), (120, 410160331), (140, 351565998), (147, 334824760), (168, 292971665), (196, 251118570), (210, 234377332), (245, 200894856), (280, 175782999), (294, 167412380), (392, 125559285), (420, 117188666), (490, 100447428), (588, 83706190), (735, 66964952), (840, 58594333), (887, 55489560), (980, 50223714), (1176, 41853095), (1470, 33482476), (1774, 27744780), (1960, 25111857), (2661, 18496520), (2940, 16741238), (3548, 13872390), (4435, 11097912), (5322, 9248260), (5880, 8370619), (6209, 7927080), (7096, 6936195), (8870, 5548956), (9437, 5215560), (10644, 4624130), (12418, 3963540), (13305, 3699304), (17740, 2774478), (18627, 2642360), (18874, 2607780), (21288, 2312065), (24836, 1981770), (26610, 1849652), (28311, 1738520), (31045, 1585416), (35480, 1387239), (37254, 1321180), (37748, 1303890), (43463, 1132440), (47185, 1043112), (49672, 990885), (53220, 924826), (56622, 869260), (62090, 792708), (66059, 745080), (74508, 660590), (75496, 651945), (86926, 566220), (93135, 528472), (94370, 521556), (106440, 462413), (113244, 434630), (124180, 396354), (130389, 377480), (132118, 372540), (141555, 347704), (149016, 330295), (173852, 283110), (186270, 264236), (188740, 260778), (198177, 248360), (217315, 226488)]