387154950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 1196923392

約数和(自身を除く): 809768442

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 113, 130, 150, 175, 182, 195, 210, 226, 251, 273, 325, 339, 350, 390, 455, 502, 525, 546, 565, 650, 678, 753, 791, 910, 975, 1050, 1130, 1255, 1365, 1469, 1506, 1582, 1695, 1757, 1950, 2275, 2373, 2510, 2730, 2825, 2938, 3263, 3390, 3514, 3765, 3955, 4407, 4550, 4746, 5271, 5650, 6275, 6526, 6825, 7345, 7530, 7910, 8475, 8785, 8814, 9789, 10283, 10542, 11865, 12550, 13650, 14690, 16315, 16950, 17570, 18825, 19578, 19775, 20566, 22035, 22841, 23730, 26355, 28363, 30849, 32630, 36725, 37650, 39550, 43925, 44070, 45682, 48945, 51415, 52710, 56726, 59325, 61698, 68523, 73450, 81575, 85089, 87850, 97890, 102830, 110175, 114205, 118650, 131775, 137046, 141815, 154245, 163150, 170178, 198541, 220350, 228410, 244725, 257075, 263550, 283630, 308490, 342615, 368719, 397082, 425445, 489450, 514150, 571025, 595623, 685230, 709075, 737438, 771225, 850890, 992705, 1106157, 1142050, 1191246, 1418150, 1542450, 1713075, 1843595, 1985410, 2127225, 2212314, 2581033, 2978115, 3426150, 3687190, 4254450, 4963525, 5162066, 5530785, 5956230, 7743099, 9217975, 9927050, 11061570, 12905165, 14890575, 15486198, 18435950, 25810330, 27653925, 29781150, 38715495, 55307850, 64525825, 77430990, 129051650, 193577475, 387154950]

約数ペア:

[(1, 387154950), (2, 193577475), (3, 129051650), (5, 77430990), (6, 64525825), (7, 55307850), (10, 38715495), (13, 29781150), (14, 27653925), (15, 25810330), (21, 18435950), (25, 15486198), (26, 14890575), (30, 12905165), (35, 11061570), (39, 9927050), (42, 9217975), (50, 7743099), (65, 5956230), (70, 5530785), (75, 5162066), (78, 4963525), (91, 4254450), (105, 3687190), (113, 3426150), (130, 2978115), (150, 2581033), (175, 2212314), (182, 2127225), (195, 1985410), (210, 1843595), (226, 1713075), (251, 1542450), (273, 1418150), (325, 1191246), (339, 1142050), (350, 1106157), (390, 992705), (455, 850890), (502, 771225), (525, 737438), (546, 709075), (565, 685230), (650, 595623), (678, 571025), (753, 514150), (791, 489450), (910, 425445), (975, 397082), (1050, 368719), (1130, 342615), (1255, 308490), (1365, 283630), (1469, 263550), (1506, 257075), (1582, 244725), (1695, 228410), (1757, 220350), (1950, 198541), (2275, 170178), (2373, 163150), (2510, 154245), (2730, 141815), (2825, 137046), (2938, 131775), (3263, 118650), (3390, 114205), (3514, 110175), (3765, 102830), (3955, 97890), (4407, 87850), (4550, 85089), (4746, 81575), (5271, 73450), (5650, 68523), (6275, 61698), (6526, 59325), (6825, 56726), (7345, 52710), (7530, 51415), (7910, 48945), (8475, 45682), (8785, 44070), (8814, 43925), (9789, 39550), (10283, 37650), (10542, 36725), (11865, 32630), (12550, 30849), (13650, 28363), (14690, 26355), (16315, 23730), (16950, 22841), (17570, 22035), (18825, 20566), (19578, 19775)]