191902400

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 503432064

約数和(自身を除く): 311529664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 53, 62, 64, 73, 80, 100, 106, 124, 146, 155, 160, 200, 212, 248, 265, 292, 310, 320, 365, 400, 424, 496, 530, 584, 620, 730, 775, 800, 848, 992, 1060, 1168, 1240, 1325, 1460, 1550, 1600, 1643, 1696, 1825, 1984, 2120, 2263, 2336, 2480, 2650, 2920, 3100, 3286, 3392, 3650, 3869, 4240, 4526, 4672, 4960, 5300, 5840, 6200, 6572, 7300, 7738, 8215, 8480, 9052, 9920, 10600, 11315, 11680, 12400, 13144, 14600, 15476, 16430, 16960, 18104, 19345, 21200, 22630, 23360, 24800, 26288, 29200, 30952, 32860, 36208, 38690, 41075, 42400, 45260, 49600, 52576, 56575, 58400, 61904, 65720, 72416, 77380, 82150, 84800, 90520, 96725, 105152, 113150, 116800, 119939, 123808, 131440, 144832, 154760, 164300, 181040, 193450, 226300, 239878, 247616, 262880, 309520, 328600, 362080, 386900, 452600, 479756, 525760, 599695, 619040, 657200, 724160, 773800, 905200, 959512, 1199390, 1238080, 1314400, 1547600, 1810400, 1919024, 2398780, 2628800, 2998475, 3095200, 3620800, 3838048, 4797560, 5996950, 6190400, 7676096, 9595120, 11993900, 19190240, 23987800, 38380480, 47975600, 95951200, 191902400]

約数ペア:

[(1, 191902400), (2, 95951200), (4, 47975600), (5, 38380480), (8, 23987800), (10, 19190240), (16, 11993900), (20, 9595120), (25, 7676096), (31, 6190400), (32, 5996950), (40, 4797560), (50, 3838048), (53, 3620800), (62, 3095200), (64, 2998475), (73, 2628800), (80, 2398780), (100, 1919024), (106, 1810400), (124, 1547600), (146, 1314400), (155, 1238080), (160, 1199390), (200, 959512), (212, 905200), (248, 773800), (265, 724160), (292, 657200), (310, 619040), (320, 599695), (365, 525760), (400, 479756), (424, 452600), (496, 386900), (530, 362080), (584, 328600), (620, 309520), (730, 262880), (775, 247616), (800, 239878), (848, 226300), (992, 193450), (1060, 181040), (1168, 164300), (1240, 154760), (1325, 144832), (1460, 131440), (1550, 123808), (1600, 119939), (1643, 116800), (1696, 113150), (1825, 105152), (1984, 96725), (2120, 90520), (2263, 84800), (2336, 82150), (2480, 77380), (2650, 72416), (2920, 65720), (3100, 61904), (3286, 58400), (3392, 56575), (3650, 52576), (3869, 49600), (4240, 45260), (4526, 42400), (4672, 41075), (4960, 38690), (5300, 36208), (5840, 32860), (6200, 30952), (6572, 29200), (7300, 26288), (7738, 24800), (8215, 23360), (8480, 22630), (9052, 21200), (9920, 19345), (10600, 18104), (11315, 16960), (11680, 16430), (12400, 15476), (13144, 14600)]