101941980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 347977728

約数和(自身を除く): 246035748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 61, 69, 70, 84, 92, 105, 115, 122, 138, 140, 161, 173, 183, 210, 230, 244, 276, 305, 322, 345, 346, 366, 420, 427, 460, 483, 519, 610, 644, 690, 692, 732, 805, 854, 865, 915, 966, 1038, 1211, 1220, 1281, 1380, 1403, 1610, 1708, 1730, 1830, 1932, 2076, 2135, 2415, 2422, 2562, 2595, 2806, 3220, 3460, 3633, 3660, 3979, 4209, 4270, 4830, 4844, 5124, 5190, 5612, 6055, 6405, 7015, 7266, 7958, 8418, 8540, 9660, 9821, 10380, 10553, 11937, 12110, 12810, 14030, 14532, 15916, 16836, 18165, 19642, 19895, 21045, 21106, 23874, 24220, 25620, 27853, 28060, 29463, 31659, 36330, 39284, 39790, 42090, 42212, 47748, 49105, 52765, 55706, 58926, 59685, 63318, 72660, 73871, 79580, 83559, 84180, 98210, 105530, 111412, 117852, 119370, 126636, 139265, 147315, 147742, 158295, 167118, 196420, 211060, 221613, 238740, 242719, 278530, 294630, 295484, 316590, 334236, 369355, 417795, 443226, 485438, 557060, 589260, 633180, 728157, 738710, 835590, 886452, 970876, 1108065, 1213595, 1456314, 1477420, 1671180, 1699033, 2216130, 2427190, 2912628, 3398066, 3640785, 4432260, 4854380, 5097099, 6796132, 7281570, 8495165, 10194198, 14563140, 16990330, 20388396, 25485495, 33980660, 50970990, 101941980]

約数ペア:

[(1, 101941980), (2, 50970990), (3, 33980660), (4, 25485495), (5, 20388396), (6, 16990330), (7, 14563140), (10, 10194198), (12, 8495165), (14, 7281570), (15, 6796132), (20, 5097099), (21, 4854380), (23, 4432260), (28, 3640785), (30, 3398066), (35, 2912628), (42, 2427190), (46, 2216130), (60, 1699033), (61, 1671180), (69, 1477420), (70, 1456314), (84, 1213595), (92, 1108065), (105, 970876), (115, 886452), (122, 835590), (138, 738710), (140, 728157), (161, 633180), (173, 589260), (183, 557060), (210, 485438), (230, 443226), (244, 417795), (276, 369355), (305, 334236), (322, 316590), (345, 295484), (346, 294630), (366, 278530), (420, 242719), (427, 238740), (460, 221613), (483, 211060), (519, 196420), (610, 167118), (644, 158295), (690, 147742), (692, 147315), (732, 139265), (805, 126636), (854, 119370), (865, 117852), (915, 111412), (966, 105530), (1038, 98210), (1211, 84180), (1220, 83559), (1281, 79580), (1380, 73871), (1403, 72660), (1610, 63318), (1708, 59685), (1730, 58926), (1830, 55706), (1932, 52765), (2076, 49105), (2135, 47748), (2415, 42212), (2422, 42090), (2562, 39790), (2595, 39284), (2806, 36330), (3220, 31659), (3460, 29463), (3633, 28060), (3660, 27853), (3979, 25620), (4209, 24220), (4270, 23874), (4830, 21106), (4844, 21045), (5124, 19895), (5190, 19642), (5612, 18165), (6055, 16836), (6405, 15916), (7015, 14532), (7266, 14030), (7958, 12810), (8418, 12110), (8540, 11937), (9660, 10553), (9821, 10380)]