223987200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 240

約数和(自身を含む): 781408320

約数和(自身を除く): 557421120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 307, 320, 380, 384, 400, 456, 475, 480, 512, 570, 600, 608, 614, 640, 760, 768, 800, 912, 921, 950, 960, 1140, 1200, 1216, 1228, 1280, 1425, 1520, 1535, 1536, 1600, 1824, 1842, 1900, 1920, 2280, 2400, 2432, 2456, 2560, 2850, 3040, 3070, 3200, 3648, 3684, 3800, 3840, 4560, 4605, 4800, 4864, 4912, 5700, 5833, 6080, 6140, 6400, 7296, 7368, 7600, 7675, 7680, 9120, 9210, 9600, 9728, 9824, 11400, 11666, 12160, 12280, 12800, 14592, 14736, 15200, 15350, 17499, 18240, 18420, 19200, 19648, 22800, 23025, 23332, 24320, 24560, 29165, 29184, 29472, 30400, 30700, 34998, 36480, 36840, 38400, 39296, 45600, 46050, 46664, 48640, 49120, 58330, 58944, 60800, 61400, 69996, 72960, 73680, 78592, 87495, 91200, 92100, 93328, 98240, 116660, 117888, 121600, 122800, 139992, 145825, 145920, 147360, 157184, 174990, 182400, 184200, 186656, 196480, 233320, 235776, 243200, 245600, 279984, 291650, 294720, 349980, 364800, 368400, 373312, 392960, 437475, 466640, 471552, 491200, 559968, 583300, 589440, 699960, 729600, 736800, 746624, 785920, 874950, 933280, 982400, 1119936, 1166600, 1178880, 1399920, 1473600, 1493248, 1749900, 1866560, 1964800, 2239872, 2333200, 2357760, 2799840, 2947200, 2986496, 3499800, 3733120, 3929600, 4479744, 4666400, 5599680, 5894400, 6999600, 7466240, 8959488, 9332800, 11199360, 11788800, 13999200, 14932480, 18665600, 22398720, 27998400, 37331200, 44797440, 55996800, 74662400, 111993600, 223987200]

約数ペア:

[(1, 223987200), (2, 111993600), (3, 74662400), (4, 55996800), (5, 44797440), (6, 37331200), (8, 27998400), (10, 22398720), (12, 18665600), (15, 14932480), (16, 13999200), (19, 11788800), (20, 11199360), (24, 9332800), (25, 8959488), (30, 7466240), (32, 6999600), (38, 5894400), (40, 5599680), (48, 4666400), (50, 4479744), (57, 3929600), (60, 3733120), (64, 3499800), (75, 2986496), (76, 2947200), (80, 2799840), (95, 2357760), (96, 2333200), (100, 2239872), (114, 1964800), (120, 1866560), (128, 1749900), (150, 1493248), (152, 1473600), (160, 1399920), (190, 1178880), (192, 1166600), (200, 1119936), (228, 982400), (240, 933280), (256, 874950), (285, 785920), (300, 746624), (304, 736800), (307, 729600), (320, 699960), (380, 589440), (384, 583300), (400, 559968), (456, 491200), (475, 471552), (480, 466640), (512, 437475), (570, 392960), (600, 373312), (608, 368400), (614, 364800), (640, 349980), (760, 294720), (768, 291650), (800, 279984), (912, 245600), (921, 243200), (950, 235776), (960, 233320), (1140, 196480), (1200, 186656), (1216, 184200), (1228, 182400), (1280, 174990), (1425, 157184), (1520, 147360), (1535, 145920), (1536, 145825), (1600, 139992), (1824, 122800), (1842, 121600), (1900, 117888), (1920, 116660), (2280, 98240), (2400, 93328), (2432, 92100), (2456, 91200), (2560, 87495), (2850, 78592), (3040, 73680), (3070, 72960), (3200, 69996), (3648, 61400), (3684, 60800), (3800, 58944), (3840, 58330), (4560, 49120), (4605, 48640), (4800, 46664), (4864, 46050), (4912, 45600), (5700, 39296), (5833, 38400), (6080, 36840), (6140, 36480), (6400, 34998), (7296, 30700), (7368, 30400), (7600, 29472), (7675, 29184), (7680, 29165), (9120, 24560), (9210, 24320), (9600, 23332), (9728, 23025), (9824, 22800), (11400, 19648), (11666, 19200), (12160, 18420), (12280, 18240), (12800, 17499), (14592, 15350), (14736, 15200)]