213049200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1992

約数の個数: 240

約数和(自身を含む): 840390656

約数和(自身を除く): 627341456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 1951, 2100, 2184, 2275, 2600, 2730, 2800, 3120, 3640, 3900, 3902, 4200, 4368, 4550, 5200, 5460, 5853, 6825, 7280, 7800, 7804, 8400, 9100, 9755, 10920, 11706, 13650, 13657, 15600, 15608, 18200, 19510, 21840, 23412, 25363, 27300, 27314, 29265, 31216, 36400, 39020, 40971, 46824, 48775, 50726, 54600, 54628, 58530, 68285, 76089, 78040, 81942, 93648, 97550, 101452, 109200, 109256, 117060, 126815, 136570, 146325, 152178, 156080, 163884, 177541, 195100, 202904, 204855, 218512, 234120, 253630, 273140, 292650, 304356, 327768, 341425, 355082, 380445, 390200, 405808, 409710, 468240, 507260, 532623, 546280, 585300, 608712, 634075, 655536, 682850, 710164, 760890, 780400, 819420, 887705, 1014520, 1024275, 1065246, 1092560, 1170600, 1217424, 1268150, 1365700, 1420328, 1521780, 1638840, 1775410, 1902225, 2029040, 2048550, 2130492, 2341200, 2536300, 2663115, 2731400, 2840656, 3043560, 3277680, 3550820, 3804450, 4097100, 4260984, 4438525, 5072600, 5326230, 5462800, 6087120, 7101640, 7608900, 8194200, 8521968, 8877050, 10145200, 10652460, 13315575, 14203280, 15217800, 16388400, 17754100, 21304920, 26631150, 30435600, 35508200, 42609840, 53262300, 71016400, 106524600, 213049200]

約数ペア:

[(1, 213049200), (2, 106524600), (3, 71016400), (4, 53262300), (5, 42609840), (6, 35508200), (7, 30435600), (8, 26631150), (10, 21304920), (12, 17754100), (13, 16388400), (14, 15217800), (15, 14203280), (16, 13315575), (20, 10652460), (21, 10145200), (24, 8877050), (25, 8521968), (26, 8194200), (28, 7608900), (30, 7101640), (35, 6087120), (39, 5462800), (40, 5326230), (42, 5072600), (48, 4438525), (50, 4260984), (52, 4097100), (56, 3804450), (60, 3550820), (65, 3277680), (70, 3043560), (75, 2840656), (78, 2731400), (80, 2663115), (84, 2536300), (91, 2341200), (100, 2130492), (104, 2048550), (105, 2029040), (112, 1902225), (120, 1775410), (130, 1638840), (140, 1521780), (150, 1420328), (156, 1365700), (168, 1268150), (175, 1217424), (182, 1170600), (195, 1092560), (200, 1065246), (208, 1024275), (210, 1014520), (240, 887705), (260, 819420), (273, 780400), (280, 760890), (300, 710164), (312, 682850), (325, 655536), (336, 634075), (350, 608712), (364, 585300), (390, 546280), (400, 532623), (420, 507260), (455, 468240), (520, 409710), (525, 405808), (546, 390200), (560, 380445), (600, 355082), (624, 341425), (650, 327768), (700, 304356), (728, 292650), (780, 273140), (840, 253630), (910, 234120), (975, 218512), (1040, 204855), (1050, 202904), (1092, 195100), (1200, 177541), (1300, 163884), (1365, 156080), (1400, 152178), (1456, 146325), (1560, 136570), (1680, 126815), (1820, 117060), (1950, 109256), (1951, 109200), (2100, 101452), (2184, 97550), (2275, 93648), (2600, 81942), (2730, 78040), (2800, 76089), (3120, 68285), (3640, 58530), (3900, 54628), (3902, 54600), (4200, 50726), (4368, 48775), (4550, 46824), (5200, 40971), (5460, 39020), (5853, 36400), (6825, 31216), (7280, 29265), (7800, 27314), (7804, 27300), (8400, 25363), (9100, 23412), (9755, 21840), (10920, 19510), (11706, 18200), (13650, 15608), (13657, 15600)]