8170950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 22141440

約数和(自身を除く): 13970490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 47, 50, 57, 61, 75, 94, 95, 114, 122, 141, 150, 183, 190, 235, 282, 285, 305, 366, 470, 475, 570, 610, 705, 893, 915, 950, 1159, 1175, 1410, 1425, 1525, 1786, 1830, 2318, 2350, 2679, 2850, 2867, 3050, 3477, 3525, 4465, 4575, 5358, 5734, 5795, 6954, 7050, 8601, 8930, 9150, 11590, 13395, 14335, 17202, 17385, 22325, 26790, 28670, 28975, 34770, 43005, 44650, 54473, 57950, 66975, 71675, 86010, 86925, 108946, 133950, 143350, 163419, 173850, 215025, 272365, 326838, 430050, 544730, 817095, 1361825, 1634190, 2723650, 4085475, 8170950]

約数ペア:

[(1, 8170950), (2, 4085475), (3, 2723650), (5, 1634190), (6, 1361825), (10, 817095), (15, 544730), (19, 430050), (25, 326838), (30, 272365), (38, 215025), (47, 173850), (50, 163419), (57, 143350), (61, 133950), (75, 108946), (94, 86925), (95, 86010), (114, 71675), (122, 66975), (141, 57950), (150, 54473), (183, 44650), (190, 43005), (235, 34770), (282, 28975), (285, 28670), (305, 26790), (366, 22325), (470, 17385), (475, 17202), (570, 14335), (610, 13395), (705, 11590), (893, 9150), (915, 8930), (950, 8601), (1159, 7050), (1175, 6954), (1410, 5795), (1425, 5734), (1525, 5358), (1786, 4575), (1830, 4465), (2318, 3525), (2350, 3477), (2679, 3050), (2850, 2867)]