91189020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 306025776

約数和(自身を除く): 214836756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 169, 170, 195, 204, 221, 230, 255, 260, 276, 299, 338, 340, 345, 390, 391, 442, 460, 507, 510, 529, 598, 663, 676, 690, 780, 782, 845, 884, 897, 1014, 1020, 1058, 1105, 1173, 1196, 1326, 1380, 1495, 1564, 1587, 1690, 1794, 1955, 2028, 2116, 2210, 2346, 2535, 2645, 2652, 2873, 2990, 3174, 3315, 3380, 3588, 3887, 3910, 4420, 4485, 4692, 5070, 5083, 5290, 5746, 5865, 5980, 6348, 6630, 6877, 7774, 7820, 7935, 8619, 8970, 8993, 10140, 10166, 10580, 11492, 11661, 11730, 13260, 13754, 14365, 15249, 15548, 15870, 17238, 17940, 17986, 19435, 20332, 20631, 23322, 23460, 25415, 26979, 27508, 28730, 30498, 31740, 34385, 34476, 35972, 38870, 41262, 43095, 44965, 46644, 50830, 53958, 57460, 58305, 60996, 66079, 68770, 76245, 77740, 82524, 86190, 89401, 89930, 101660, 103155, 107916, 116610, 116909, 132158, 134895, 137540, 152490, 172380, 178802, 179860, 198237, 206310, 233220, 233818, 264316, 268203, 269790, 304980, 330395, 350727, 357604, 396474, 412620, 447005, 467636, 536406, 539580, 584545, 660790, 701454, 792948, 894010, 991185, 1072812, 1169090, 1321580, 1341015, 1402908, 1519817, 1753635, 1788020, 1982370, 2338180, 2682030, 3039634, 3507270, 3964740, 4559451, 5364060, 6079268, 7014540, 7599085, 9118902, 15198170, 18237804, 22797255, 30396340, 45594510, 91189020]

約数ペア:

[(1, 91189020), (2, 45594510), (3, 30396340), (4, 22797255), (5, 18237804), (6, 15198170), (10, 9118902), (12, 7599085), (13, 7014540), (15, 6079268), (17, 5364060), (20, 4559451), (23, 3964740), (26, 3507270), (30, 3039634), (34, 2682030), (39, 2338180), (46, 1982370), (51, 1788020), (52, 1753635), (60, 1519817), (65, 1402908), (68, 1341015), (69, 1321580), (78, 1169090), (85, 1072812), (92, 991185), (102, 894010), (115, 792948), (130, 701454), (138, 660790), (156, 584545), (169, 539580), (170, 536406), (195, 467636), (204, 447005), (221, 412620), (230, 396474), (255, 357604), (260, 350727), (276, 330395), (299, 304980), (338, 269790), (340, 268203), (345, 264316), (390, 233818), (391, 233220), (442, 206310), (460, 198237), (507, 179860), (510, 178802), (529, 172380), (598, 152490), (663, 137540), (676, 134895), (690, 132158), (780, 116909), (782, 116610), (845, 107916), (884, 103155), (897, 101660), (1014, 89930), (1020, 89401), (1058, 86190), (1105, 82524), (1173, 77740), (1196, 76245), (1326, 68770), (1380, 66079), (1495, 60996), (1564, 58305), (1587, 57460), (1690, 53958), (1794, 50830), (1955, 46644), (2028, 44965), (2116, 43095), (2210, 41262), (2346, 38870), (2535, 35972), (2645, 34476), (2652, 34385), (2873, 31740), (2990, 30498), (3174, 28730), (3315, 27508), (3380, 26979), (3588, 25415), (3887, 23460), (3910, 23322), (4420, 20631), (4485, 20332), (4692, 19435), (5070, 17986), (5083, 17940), (5290, 17238), (5746, 15870), (5865, 15548), (5980, 15249), (6348, 14365), (6630, 13754), (6877, 13260), (7774, 11730), (7820, 11661), (7935, 11492), (8619, 10580), (8970, 10166), (8993, 10140)]