375148830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 1061683200

約数和(自身を除く): 686534370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 191, 199, 210, 235, 282, 329, 382, 398, 470, 573, 597, 658, 705, 955, 987, 995, 1146, 1194, 1337, 1393, 1410, 1645, 1910, 1974, 1990, 2674, 2786, 2865, 2985, 3290, 4011, 4179, 4935, 5730, 5970, 6685, 6965, 8022, 8358, 8977, 9353, 9870, 13370, 13930, 17954, 18706, 20055, 20895, 26931, 28059, 38009, 40110, 41790, 44885, 46765, 53862, 56118, 62839, 65471, 76018, 89770, 93530, 114027, 125678, 130942, 134655, 140295, 188517, 190045, 196413, 228054, 266063, 269310, 280590, 314195, 327355, 377034, 380090, 392826, 532126, 570135, 628390, 654710, 798189, 942585, 982065, 1140270, 1330315, 1596378, 1786423, 1885170, 1964130, 2660630, 3572846, 3990945, 5359269, 7981890, 8932115, 10718538, 12504961, 17864230, 25009922, 26796345, 37514883, 53592690, 62524805, 75029766, 125049610, 187574415, 375148830]

約数ペア:

[(1, 375148830), (2, 187574415), (3, 125049610), (5, 75029766), (6, 62524805), (7, 53592690), (10, 37514883), (14, 26796345), (15, 25009922), (21, 17864230), (30, 12504961), (35, 10718538), (42, 8932115), (47, 7981890), (70, 5359269), (94, 3990945), (105, 3572846), (141, 2660630), (191, 1964130), (199, 1885170), (210, 1786423), (235, 1596378), (282, 1330315), (329, 1140270), (382, 982065), (398, 942585), (470, 798189), (573, 654710), (597, 628390), (658, 570135), (705, 532126), (955, 392826), (987, 380090), (995, 377034), (1146, 327355), (1194, 314195), (1337, 280590), (1393, 269310), (1410, 266063), (1645, 228054), (1910, 196413), (1974, 190045), (1990, 188517), (2674, 140295), (2786, 134655), (2865, 130942), (2985, 125678), (3290, 114027), (4011, 93530), (4179, 89770), (4935, 76018), (5730, 65471), (5970, 62839), (6685, 56118), (6965, 53862), (8022, 46765), (8358, 44885), (8977, 41790), (9353, 40110), (9870, 38009), (13370, 28059), (13930, 26931), (17954, 20895), (18706, 20055)]