143878020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 486017280

約数和(自身を除く): 342139260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 41, 44, 52, 55, 60, 65, 66, 78, 82, 110, 123, 130, 132, 143, 156, 164, 165, 195, 205, 220, 246, 260, 286, 330, 390, 409, 410, 429, 451, 492, 533, 572, 615, 660, 715, 780, 818, 820, 858, 902, 1066, 1227, 1230, 1353, 1430, 1599, 1636, 1716, 1804, 2045, 2132, 2145, 2255, 2454, 2460, 2665, 2706, 2860, 3198, 4090, 4290, 4499, 4510, 4908, 5317, 5330, 5412, 5863, 6135, 6396, 6765, 7995, 8180, 8580, 8998, 9020, 10634, 10660, 11726, 12270, 13497, 13530, 15951, 15990, 16769, 17589, 17996, 21268, 22495, 23452, 24540, 26585, 26994, 27060, 29315, 31902, 31980, 33538, 35178, 44990, 50307, 53170, 53988, 58487, 58630, 63804, 67076, 67485, 70356, 79755, 83845, 87945, 89980, 100614, 106340, 116974, 117260, 134970, 159510, 167690, 175461, 175890, 184459, 201228, 217997, 233948, 251535, 269940, 292435, 319020, 335380, 350922, 351780, 368918, 435994, 503070, 553377, 584870, 653991, 701844, 737836, 871988, 877305, 922295, 1006140, 1089985, 1106754, 1169740, 1307982, 1754610, 1844590, 2179970, 2213508, 2397967, 2615964, 2766885, 3269955, 3509220, 3689180, 4359940, 4795934, 5533770, 6539910, 7193901, 9591868, 11067540, 11989835, 13079820, 14387802, 23979670, 28775604, 35969505, 47959340, 71939010, 143878020]

約数ペア:

[(1, 143878020), (2, 71939010), (3, 47959340), (4, 35969505), (5, 28775604), (6, 23979670), (10, 14387802), (11, 13079820), (12, 11989835), (13, 11067540), (15, 9591868), (20, 7193901), (22, 6539910), (26, 5533770), (30, 4795934), (33, 4359940), (39, 3689180), (41, 3509220), (44, 3269955), (52, 2766885), (55, 2615964), (60, 2397967), (65, 2213508), (66, 2179970), (78, 1844590), (82, 1754610), (110, 1307982), (123, 1169740), (130, 1106754), (132, 1089985), (143, 1006140), (156, 922295), (164, 877305), (165, 871988), (195, 737836), (205, 701844), (220, 653991), (246, 584870), (260, 553377), (286, 503070), (330, 435994), (390, 368918), (409, 351780), (410, 350922), (429, 335380), (451, 319020), (492, 292435), (533, 269940), (572, 251535), (615, 233948), (660, 217997), (715, 201228), (780, 184459), (818, 175890), (820, 175461), (858, 167690), (902, 159510), (1066, 134970), (1227, 117260), (1230, 116974), (1353, 106340), (1430, 100614), (1599, 89980), (1636, 87945), (1716, 83845), (1804, 79755), (2045, 70356), (2132, 67485), (2145, 67076), (2255, 63804), (2454, 58630), (2460, 58487), (2665, 53988), (2706, 53170), (2860, 50307), (3198, 44990), (4090, 35178), (4290, 33538), (4499, 31980), (4510, 31902), (4908, 29315), (5317, 27060), (5330, 26994), (5412, 26585), (5863, 24540), (6135, 23452), (6396, 22495), (6765, 21268), (7995, 17996), (8180, 17589), (8580, 16769), (8998, 15990), (9020, 15951), (10634, 13530), (10660, 13497), (11726, 12270)]