123548339988

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2749}}^1$

素因数の和:2988

約数の個数: 240

約数和(自身を含む): 348381264000

約数和(自身を除く): 224832924012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 81, 92, 108, 111, 138, 148, 162, 163, 207, 222, 276, 324, 326, 333, 414, 444, 489, 621, 652, 666, 828, 851, 978, 999, 1242, 1332, 1467, 1702, 1863, 1956, 1998, 2484, 2553, 2749, 2934, 2997, 3404, 3726, 3749, 3996, 4401, 5106, 5498, 5868, 5994, 6031, 7452, 7498, 7659, 8247, 8802, 10212, 10996, 11247, 11988, 12062, 13203, 14996, 15318, 16494, 17604, 18093, 22494, 22977, 24124, 24741, 26406, 30636, 32988, 33741, 36186, 44988, 45954, 49482, 52812, 54279, 63227, 67482, 68931, 72372, 74223, 91908, 98964, 101223, 101713, 108558, 126454, 134964, 137862, 138713, 148446, 162837, 189681, 202446, 203426, 217116, 222669, 252908, 275724, 277426, 296892, 303669, 305139, 325674, 379362, 404892, 406852, 416139, 445338, 448087, 488511, 554852, 569043, 607338, 610278, 651348, 758724, 832278, 890676, 896174, 915417, 977022, 1138086, 1214676, 1220556, 1248417, 1344261, 1664556, 1707129, 1792348, 1830834, 1954044, 2276172, 2339399, 2496834, 2688522, 2746251, 3414258, 3661668, 3745251, 4032783, 4678798, 4993668, 5121387, 5377044, 5492502, 6828516, 7018197, 7490502, 8065566, 8238753, 9357596, 10242774, 10306001, 10985004, 11235753, 12098349, 14036394, 14981004, 16131132, 16477506, 16579219, 20485548, 20612002, 21054591, 22471506, 24196698, 28072788, 30918003, 32955012, 33158438, 36295047, 41224004, 42109182, 44943012, 48393396, 49737657, 61836006, 63163773, 66316876, 72590094, 84218364, 92754009, 99475314, 123672012, 126327546, 145180188, 149212971, 185508018, 189491319, 198950628, 252655092, 278262027, 298425942, 371016036, 378982638, 381322037, 447638913, 556524054, 596851884, 757965276, 762644074, 834786081, 895277826, 1113048108, 1143966111, 1342916739, 1525288148, 1669572162, 1790555652, 2287932222, 2685833478, 3339144324, 3431898333, 4575864444, 5371666956, 6863796666, 10295694999, 13727593332, 20591389998, 30887084997, 41182779996, 61774169994, 123548339988]

約数ペア:

[(1, 123548339988), (2, 61774169994), (3, 41182779996), (4, 30887084997), (6, 20591389998), (9, 13727593332), (12, 10295694999), (18, 6863796666), (23, 5371666956), (27, 4575864444), (36, 3431898333), (37, 3339144324), (46, 2685833478), (54, 2287932222), (69, 1790555652), (74, 1669572162), (81, 1525288148), (92, 1342916739), (108, 1143966111), (111, 1113048108), (138, 895277826), (148, 834786081), (162, 762644074), (163, 757965276), (207, 596851884), (222, 556524054), (276, 447638913), (324, 381322037), (326, 378982638), (333, 371016036), (414, 298425942), (444, 278262027), (489, 252655092), (621, 198950628), (652, 189491319), (666, 185508018), (828, 149212971), (851, 145180188), (978, 126327546), (999, 123672012), (1242, 99475314), (1332, 92754009), (1467, 84218364), (1702, 72590094), (1863, 66316876), (1956, 63163773), (1998, 61836006), (2484, 49737657), (2553, 48393396), (2749, 44943012), (2934, 42109182), (2997, 41224004), (3404, 36295047), (3726, 33158438), (3749, 32955012), (3996, 30918003), (4401, 28072788), (5106, 24196698), (5498, 22471506), (5868, 21054591), (5994, 20612002), (6031, 20485548), (7452, 16579219), (7498, 16477506), (7659, 16131132), (8247, 14981004), (8802, 14036394), (10212, 12098349), (10996, 11235753), (11247, 10985004), (11988, 10306001), (12062, 10242774), (13203, 9357596), (14996, 8238753), (15318, 8065566), (16494, 7490502), (17604, 7018197), (18093, 6828516), (22494, 5492502), (22977, 5377044), (24124, 5121387), (24741, 4993668), (26406, 4678798), (30636, 4032783), (32988, 3745251), (33741, 3661668), (36186, 3414258), (44988, 2746251), (45954, 2688522), (49482, 2496834), (52812, 2339399), (54279, 2276172), (63227, 1954044), (67482, 1830834), (68931, 1792348), (72372, 1707129), (74223, 1664556), (91908, 1344261), (98964, 1248417), (101223, 1220556), (101713, 1214676), (108558, 1138086), (126454, 977022), (134964, 915417), (137862, 896174), (138713, 890676), (148446, 832278), (162837, 758724), (189681, 651348), (202446, 610278), (203426, 607338), (217116, 569043), (222669, 554852), (252908, 488511), (275724, 448087), (277426, 445338), (296892, 416139), (303669, 406852), (305139, 404892), (325674, 379362)]