100179720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 361152000

約数和(自身を除く): 260972280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 69, 72, 74, 90, 92, 108, 109, 111, 115, 120, 135, 138, 148, 180, 184, 185, 207, 216, 218, 222, 230, 270, 276, 296, 327, 333, 345, 360, 370, 414, 436, 444, 460, 540, 545, 552, 555, 621, 654, 666, 690, 740, 828, 851, 872, 888, 920, 981, 999, 1035, 1080, 1090, 1110, 1242, 1308, 1332, 1380, 1480, 1635, 1656, 1665, 1702, 1962, 1998, 2070, 2180, 2220, 2484, 2507, 2553, 2616, 2664, 2760, 2943, 3105, 3270, 3330, 3404, 3924, 3996, 4033, 4140, 4255, 4360, 4440, 4905, 4968, 4995, 5014, 5106, 5886, 6210, 6540, 6660, 6808, 7521, 7659, 7848, 7992, 8066, 8280, 8510, 9810, 9990, 10028, 10212, 11772, 12099, 12420, 12535, 12765, 13080, 13320, 14715, 15042, 15318, 16132, 17020, 19620, 19980, 20056, 20165, 20424, 22563, 22977, 23544, 24198, 24840, 25070, 25530, 29430, 30084, 30636, 32264, 34040, 36297, 37605, 38295, 39240, 39960, 40330, 45126, 45954, 48396, 50140, 51060, 58860, 60168, 60495, 61272, 67689, 72594, 75210, 76590, 80660, 90252, 91908, 92759, 96792, 100280, 102120, 108891, 112815, 114885, 117720, 120990, 135378, 145188, 150420, 153180, 161320, 180504, 181485, 183816, 185518, 217782, 225630, 229770, 241980, 270756, 278277, 290376, 300840, 306360, 338445, 362970, 371036, 435564, 451260, 459540, 463795, 483960, 541512, 544455, 556554, 676890, 725940, 742072, 834831, 871128, 902520, 919080, 927590, 1088910, 1113108, 1353780, 1391385, 1451880, 1669662, 1855180, 2177820, 2226216, 2504493, 2707560, 2782770, 3339324, 3710360, 4174155, 4355640, 5008986, 5565540, 6678648, 8348310, 10017972, 11131080, 12522465, 16696620, 20035944, 25044930, 33393240, 50089860, 100179720]

約数ペア:

[(1, 100179720), (2, 50089860), (3, 33393240), (4, 25044930), (5, 20035944), (6, 16696620), (8, 12522465), (9, 11131080), (10, 10017972), (12, 8348310), (15, 6678648), (18, 5565540), (20, 5008986), (23, 4355640), (24, 4174155), (27, 3710360), (30, 3339324), (36, 2782770), (37, 2707560), (40, 2504493), (45, 2226216), (46, 2177820), (54, 1855180), (60, 1669662), (69, 1451880), (72, 1391385), (74, 1353780), (90, 1113108), (92, 1088910), (108, 927590), (109, 919080), (111, 902520), (115, 871128), (120, 834831), (135, 742072), (138, 725940), (148, 676890), (180, 556554), (184, 544455), (185, 541512), (207, 483960), (216, 463795), (218, 459540), (222, 451260), (230, 435564), (270, 371036), (276, 362970), (296, 338445), (327, 306360), (333, 300840), (345, 290376), (360, 278277), (370, 270756), (414, 241980), (436, 229770), (444, 225630), (460, 217782), (540, 185518), (545, 183816), (552, 181485), (555, 180504), (621, 161320), (654, 153180), (666, 150420), (690, 145188), (740, 135378), (828, 120990), (851, 117720), (872, 114885), (888, 112815), (920, 108891), (981, 102120), (999, 100280), (1035, 96792), (1080, 92759), (1090, 91908), (1110, 90252), (1242, 80660), (1308, 76590), (1332, 75210), (1380, 72594), (1480, 67689), (1635, 61272), (1656, 60495), (1665, 60168), (1702, 58860), (1962, 51060), (1998, 50140), (2070, 48396), (2180, 45954), (2220, 45126), (2484, 40330), (2507, 39960), (2553, 39240), (2616, 38295), (2664, 37605), (2760, 36297), (2943, 34040), (3105, 32264), (3270, 30636), (3330, 30084), (3404, 29430), (3924, 25530), (3996, 25070), (4033, 24840), (4140, 24198), (4255, 23544), (4360, 22977), (4440, 22563), (4905, 20424), (4968, 20165), (4995, 20056), (5014, 19980), (5106, 19620), (5886, 17020), (6210, 16132), (6540, 15318), (6660, 15042), (6808, 14715), (7521, 13320), (7659, 13080), (7848, 12765), (7992, 12535), (8066, 12420), (8280, 12099), (8510, 11772), (9810, 10212), (9990, 10028)]