89020750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 214795152

約数和(自身を除く): 125774402

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 43, 49, 50, 65, 70, 86, 91, 98, 125, 130, 169, 175, 182, 215, 245, 250, 301, 325, 338, 350, 430, 455, 490, 559, 602, 637, 650, 845, 875, 910, 1075, 1118, 1183, 1225, 1274, 1505, 1625, 1690, 1750, 2107, 2150, 2275, 2366, 2450, 2795, 3010, 3185, 3250, 3913, 4214, 4225, 4550, 5375, 5590, 5915, 6125, 6370, 7267, 7525, 7826, 8281, 8450, 10535, 10750, 11375, 11830, 12250, 13975, 14534, 15050, 15925, 16562, 19565, 21070, 21125, 22750, 27391, 27950, 29575, 31850, 36335, 37625, 39130, 41405, 42250, 50869, 52675, 54782, 59150, 69875, 72670, 75250, 79625, 82810, 97825, 101738, 105350, 136955, 139750, 147875, 159250, 181675, 195650, 207025, 254345, 263375, 273910, 295750, 356083, 363350, 414050, 489125, 508690, 526750, 684775, 712166, 908375, 978250, 1035125, 1271725, 1369550, 1780415, 1816750, 2070250, 2543450, 3423875, 3560830, 6358625, 6847750, 8902075, 12717250, 17804150, 44510375, 89020750]

約数ペア:

[(1, 89020750), (2, 44510375), (5, 17804150), (7, 12717250), (10, 8902075), (13, 6847750), (14, 6358625), (25, 3560830), (26, 3423875), (35, 2543450), (43, 2070250), (49, 1816750), (50, 1780415), (65, 1369550), (70, 1271725), (86, 1035125), (91, 978250), (98, 908375), (125, 712166), (130, 684775), (169, 526750), (175, 508690), (182, 489125), (215, 414050), (245, 363350), (250, 356083), (301, 295750), (325, 273910), (338, 263375), (350, 254345), (430, 207025), (455, 195650), (490, 181675), (559, 159250), (602, 147875), (637, 139750), (650, 136955), (845, 105350), (875, 101738), (910, 97825), (1075, 82810), (1118, 79625), (1183, 75250), (1225, 72670), (1274, 69875), (1505, 59150), (1625, 54782), (1690, 52675), (1750, 50869), (2107, 42250), (2150, 41405), (2275, 39130), (2366, 37625), (2450, 36335), (2795, 31850), (3010, 29575), (3185, 27950), (3250, 27391), (3913, 22750), (4214, 21125), (4225, 21070), (4550, 19565), (5375, 16562), (5590, 15925), (5915, 15050), (6125, 14534), (6370, 13975), (7267, 12250), (7525, 11830), (7826, 11375), (8281, 10750), (8450, 10535)]