88897380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 294404544

約数和(自身を除く): 205507164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 169, 195, 220, 260, 286, 330, 338, 390, 429, 507, 572, 660, 676, 715, 780, 797, 845, 858, 1014, 1430, 1594, 1690, 1716, 1859, 2028, 2145, 2391, 2535, 2860, 3188, 3380, 3718, 3985, 4290, 4782, 5070, 5577, 7436, 7970, 8580, 8767, 9295, 9564, 10140, 10361, 11154, 11955, 15940, 17534, 18590, 20722, 22308, 23910, 26301, 27885, 31083, 35068, 37180, 41444, 43835, 47820, 51805, 52602, 55770, 62166, 87670, 103610, 105204, 111540, 113971, 124332, 131505, 134693, 155415, 175340, 207220, 227942, 263010, 269386, 310830, 341913, 404079, 455884, 526020, 538772, 569855, 621660, 673465, 683826, 808158, 1139710, 1346930, 1367652, 1481623, 1616316, 1709565, 2020395, 2279420, 2693860, 2963246, 3419130, 4040790, 4444869, 5926492, 6838260, 7408115, 8081580, 8889738, 14816230, 17779476, 22224345, 29632460, 44448690, 88897380]

約数ペア:

[(1, 88897380), (2, 44448690), (3, 29632460), (4, 22224345), (5, 17779476), (6, 14816230), (10, 8889738), (11, 8081580), (12, 7408115), (13, 6838260), (15, 5926492), (20, 4444869), (22, 4040790), (26, 3419130), (30, 2963246), (33, 2693860), (39, 2279420), (44, 2020395), (52, 1709565), (55, 1616316), (60, 1481623), (65, 1367652), (66, 1346930), (78, 1139710), (110, 808158), (130, 683826), (132, 673465), (143, 621660), (156, 569855), (165, 538772), (169, 526020), (195, 455884), (220, 404079), (260, 341913), (286, 310830), (330, 269386), (338, 263010), (390, 227942), (429, 207220), (507, 175340), (572, 155415), (660, 134693), (676, 131505), (715, 124332), (780, 113971), (797, 111540), (845, 105204), (858, 103610), (1014, 87670), (1430, 62166), (1594, 55770), (1690, 52602), (1716, 51805), (1859, 47820), (2028, 43835), (2145, 41444), (2391, 37180), (2535, 35068), (2860, 31083), (3188, 27885), (3380, 26301), (3718, 23910), (3985, 22308), (4290, 20722), (4782, 18590), (5070, 17534), (5577, 15940), (7436, 11955), (7970, 11154), (8580, 10361), (8767, 10140), (9295, 9564)]