79420380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 184756260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 23, 26, 30, 38, 39, 46, 52, 57, 60, 65, 69, 76, 78, 92, 95, 114, 115, 130, 138, 156, 190, 195, 228, 230, 233, 247, 260, 276, 285, 299, 345, 380, 390, 437, 460, 466, 494, 570, 598, 690, 699, 741, 780, 874, 897, 932, 988, 1140, 1165, 1196, 1235, 1311, 1380, 1398, 1482, 1495, 1748, 1794, 2185, 2330, 2470, 2622, 2796, 2964, 2990, 3029, 3495, 3588, 3705, 4370, 4427, 4485, 4660, 4940, 5244, 5359, 5681, 5980, 6058, 6555, 6990, 7410, 8740, 8854, 8970, 9087, 10718, 11362, 12116, 13110, 13281, 13980, 14820, 15145, 16077, 17043, 17708, 17940, 18174, 21436, 22135, 22724, 26220, 26562, 26795, 28405, 30290, 32154, 34086, 36348, 44270, 45435, 53124, 53590, 56810, 57551, 60580, 64308, 66405, 68172, 69667, 80385, 85215, 88540, 90870, 101821, 107180, 113620, 115102, 132810, 139334, 160770, 170430, 172653, 181740, 203642, 209001, 230204, 265620, 278668, 287755, 305463, 321540, 340860, 345306, 348335, 407284, 418002, 509105, 575510, 610926, 690612, 696670, 836004, 863265, 1018210, 1045005, 1151020, 1221852, 1323673, 1393340, 1527315, 1726530, 2036420, 2090010, 2647346, 3054630, 3453060, 3971019, 4180020, 5294692, 6109260, 6618365, 7942038, 13236730, 15884076, 19855095, 26473460, 39710190, 79420380]

約数ペア:

[(1, 79420380), (2, 39710190), (3, 26473460), (4, 19855095), (5, 15884076), (6, 13236730), (10, 7942038), (12, 6618365), (13, 6109260), (15, 5294692), (19, 4180020), (20, 3971019), (23, 3453060), (26, 3054630), (30, 2647346), (38, 2090010), (39, 2036420), (46, 1726530), (52, 1527315), (57, 1393340), (60, 1323673), (65, 1221852), (69, 1151020), (76, 1045005), (78, 1018210), (92, 863265), (95, 836004), (114, 696670), (115, 690612), (130, 610926), (138, 575510), (156, 509105), (190, 418002), (195, 407284), (228, 348335), (230, 345306), (233, 340860), (247, 321540), (260, 305463), (276, 287755), (285, 278668), (299, 265620), (345, 230204), (380, 209001), (390, 203642), (437, 181740), (460, 172653), (466, 170430), (494, 160770), (570, 139334), (598, 132810), (690, 115102), (699, 113620), (741, 107180), (780, 101821), (874, 90870), (897, 88540), (932, 85215), (988, 80385), (1140, 69667), (1165, 68172), (1196, 66405), (1235, 64308), (1311, 60580), (1380, 57551), (1398, 56810), (1482, 53590), (1495, 53124), (1748, 45435), (1794, 44270), (2185, 36348), (2330, 34086), (2470, 32154), (2622, 30290), (2796, 28405), (2964, 26795), (2990, 26562), (3029, 26220), (3495, 22724), (3588, 22135), (3705, 21436), (4370, 18174), (4427, 17940), (4485, 17708), (4660, 17043), (4940, 16077), (5244, 15145), (5359, 14820), (5681, 13980), (5980, 13281), (6058, 13110), (6555, 12116), (6990, 11362), (7410, 10718), (8740, 9087), (8854, 8970)]