89191830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 270885888

約数和(自身を除く): 181694058

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 555, 777, 883, 910, 962, 1110, 1295, 1365, 1443, 1554, 1766, 2405, 2590, 2649, 2730, 2886, 3367, 3885, 4415, 4810, 5298, 6181, 6734, 7215, 7770, 8830, 10101, 11479, 12362, 13245, 14430, 16835, 18543, 20202, 22958, 26490, 30905, 32671, 33670, 34437, 37086, 50505, 57395, 61810, 65342, 68874, 80353, 92715, 98013, 101010, 114790, 160706, 163355, 172185, 185430, 196026, 228697, 241059, 326710, 344370, 401765, 424723, 457394, 482118, 490065, 686091, 803530, 849446, 980130, 1143485, 1205295, 1274169, 1372182, 2123615, 2286970, 2410590, 2548338, 2973061, 3430455, 4247230, 5946122, 6370845, 6860910, 8919183, 12741690, 14865305, 17838366, 29730610, 44595915, 89191830]

約数ペア:

[(1, 89191830), (2, 44595915), (3, 29730610), (5, 17838366), (6, 14865305), (7, 12741690), (10, 8919183), (13, 6860910), (14, 6370845), (15, 5946122), (21, 4247230), (26, 3430455), (30, 2973061), (35, 2548338), (37, 2410590), (39, 2286970), (42, 2123615), (65, 1372182), (70, 1274169), (74, 1205295), (78, 1143485), (91, 980130), (105, 849446), (111, 803530), (130, 686091), (182, 490065), (185, 482118), (195, 457394), (210, 424723), (222, 401765), (259, 344370), (273, 326710), (370, 241059), (390, 228697), (455, 196026), (481, 185430), (518, 172185), (546, 163355), (555, 160706), (777, 114790), (883, 101010), (910, 98013), (962, 92715), (1110, 80353), (1295, 68874), (1365, 65342), (1443, 61810), (1554, 57395), (1766, 50505), (2405, 37086), (2590, 34437), (2649, 33670), (2730, 32671), (2886, 30905), (3367, 26490), (3885, 22958), (4415, 20202), (4810, 18543), (5298, 16835), (6181, 14430), (6734, 13245), (7215, 12362), (7770, 11479), (8830, 10101)]