213326610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 632033280

約数和(自身を除く): 418706670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 29, 30, 35, 42, 46, 58, 69, 70, 87, 105, 115, 138, 145, 161, 174, 203, 210, 230, 290, 322, 345, 406, 435, 483, 609, 667, 690, 805, 870, 966, 1015, 1218, 1334, 1523, 1610, 2001, 2030, 2415, 3045, 3046, 3335, 4002, 4569, 4669, 4830, 6090, 6670, 7615, 9138, 9338, 10005, 10661, 14007, 15230, 20010, 21322, 22845, 23345, 28014, 31983, 35029, 44167, 45690, 46690, 53305, 63966, 70035, 70058, 88334, 105087, 106610, 132501, 140070, 159915, 175145, 210174, 220835, 245203, 265002, 309169, 319830, 350290, 441670, 490406, 525435, 618338, 662505, 735609, 927507, 1015841, 1050870, 1226015, 1325010, 1471218, 1545845, 1855014, 2031682, 2452030, 3047523, 3091690, 3678045, 4637535, 5079205, 6095046, 7110887, 7356090, 9275070, 10158410, 14221774, 15237615, 21332661, 30475230, 35554435, 42665322, 71108870, 106663305, 213326610]

約数ペア:

[(1, 213326610), (2, 106663305), (3, 71108870), (5, 42665322), (6, 35554435), (7, 30475230), (10, 21332661), (14, 15237615), (15, 14221774), (21, 10158410), (23, 9275070), (29, 7356090), (30, 7110887), (35, 6095046), (42, 5079205), (46, 4637535), (58, 3678045), (69, 3091690), (70, 3047523), (87, 2452030), (105, 2031682), (115, 1855014), (138, 1545845), (145, 1471218), (161, 1325010), (174, 1226015), (203, 1050870), (210, 1015841), (230, 927507), (290, 735609), (322, 662505), (345, 618338), (406, 525435), (435, 490406), (483, 441670), (609, 350290), (667, 319830), (690, 309169), (805, 265002), (870, 245203), (966, 220835), (1015, 210174), (1218, 175145), (1334, 159915), (1523, 140070), (1610, 132501), (2001, 106610), (2030, 105087), (2415, 88334), (3045, 70058), (3046, 70035), (3335, 63966), (4002, 53305), (4569, 46690), (4669, 45690), (4830, 44167), (6090, 35029), (6670, 31983), (7615, 28014), (9138, 23345), (9338, 22845), (10005, 21322), (10661, 20010), (14007, 15230)]