355950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{113}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 1102608

約数和(自身を除く): 746658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 113, 126, 150, 175, 210, 225, 226, 315, 339, 350, 450, 525, 565, 630, 678, 791, 1017, 1050, 1130, 1575, 1582, 1695, 2034, 2373, 2825, 3150, 3390, 3955, 4746, 5085, 5650, 7119, 7910, 8475, 10170, 11865, 14238, 16950, 19775, 23730, 25425, 35595, 39550, 50850, 59325, 71190, 118650, 177975, 355950]

約数ペア:

[(1, 355950), (2, 177975), (3, 118650), (5, 71190), (6, 59325), (7, 50850), (9, 39550), (10, 35595), (14, 25425), (15, 23730), (18, 19775), (21, 16950), (25, 14238), (30, 11865), (35, 10170), (42, 8475), (45, 7910), (50, 7119), (63, 5650), (70, 5085), (75, 4746), (90, 3955), (105, 3390), (113, 3150), (126, 2825), (150, 2373), (175, 2034), (210, 1695), (225, 1582), (226, 1575), (315, 1130), (339, 1050), (350, 1017), (450, 791), (525, 678), (565, 630)]