238873600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 264

約数和(自身を含む): 714779648

約数和(自身を除く): 475906048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 43, 50, 56, 62, 64, 70, 80, 86, 100, 112, 124, 128, 140, 155, 160, 172, 175, 200, 215, 217, 224, 248, 256, 280, 301, 310, 320, 344, 350, 400, 430, 434, 448, 496, 512, 560, 602, 620, 640, 688, 700, 775, 800, 860, 868, 896, 992, 1024, 1075, 1085, 1120, 1204, 1240, 1280, 1333, 1376, 1400, 1505, 1550, 1600, 1720, 1736, 1792, 1984, 2150, 2170, 2240, 2408, 2480, 2560, 2666, 2752, 2800, 3010, 3100, 3200, 3440, 3472, 3584, 3968, 4300, 4340, 4480, 4816, 4960, 5120, 5332, 5425, 5504, 5600, 6020, 6200, 6400, 6665, 6880, 6944, 7168, 7525, 7936, 8600, 8680, 8960, 9331, 9632, 9920, 10664, 10850, 11008, 11200, 12040, 12400, 12800, 13330, 13760, 13888, 15050, 15872, 17200, 17360, 17920, 18662, 19264, 19840, 21328, 21700, 22016, 22400, 24080, 24800, 25600, 26660, 27520, 27776, 30100, 31744, 33325, 34400, 34720, 35840, 37324, 38528, 39680, 42656, 43400, 44032, 44800, 46655, 48160, 49600, 53320, 55040, 55552, 60200, 66650, 68800, 69440, 74648, 77056, 79360, 85312, 86800, 89600, 93310, 96320, 99200, 106640, 110080, 111104, 120400, 133300, 137600, 138880, 149296, 154112, 158720, 170624, 173600, 179200, 186620, 192640, 198400, 213280, 220160, 222208, 233275, 240800, 266600, 275200, 277760, 298592, 308224, 341248, 347200, 373240, 385280, 396800, 426560, 466550, 481600, 533200, 550400, 555520, 597184, 682496, 694400, 746480, 770560, 793600, 853120, 933100, 963200, 1066400, 1100800, 1111040, 1194368, 1364992, 1388800, 1492960, 1541120, 1706240, 1866200, 1926400, 2132800, 2388736, 2777600, 2985920, 3412480, 3732400, 3852800, 4265600, 4777472, 5555200, 5971840, 6824960, 7464800, 7705600, 8531200, 9554944, 11943680, 14929600, 17062400, 23887360, 29859200, 34124800, 47774720, 59718400, 119436800, 238873600]

約数ペア:

[(1, 238873600), (2, 119436800), (4, 59718400), (5, 47774720), (7, 34124800), (8, 29859200), (10, 23887360), (14, 17062400), (16, 14929600), (20, 11943680), (25, 9554944), (28, 8531200), (31, 7705600), (32, 7464800), (35, 6824960), (40, 5971840), (43, 5555200), (50, 4777472), (56, 4265600), (62, 3852800), (64, 3732400), (70, 3412480), (80, 2985920), (86, 2777600), (100, 2388736), (112, 2132800), (124, 1926400), (128, 1866200), (140, 1706240), (155, 1541120), (160, 1492960), (172, 1388800), (175, 1364992), (200, 1194368), (215, 1111040), (217, 1100800), (224, 1066400), (248, 963200), (256, 933100), (280, 853120), (301, 793600), (310, 770560), (320, 746480), (344, 694400), (350, 682496), (400, 597184), (430, 555520), (434, 550400), (448, 533200), (496, 481600), (512, 466550), (560, 426560), (602, 396800), (620, 385280), (640, 373240), (688, 347200), (700, 341248), (775, 308224), (800, 298592), (860, 277760), (868, 275200), (896, 266600), (992, 240800), (1024, 233275), (1075, 222208), (1085, 220160), (1120, 213280), (1204, 198400), (1240, 192640), (1280, 186620), (1333, 179200), (1376, 173600), (1400, 170624), (1505, 158720), (1550, 154112), (1600, 149296), (1720, 138880), (1736, 137600), (1792, 133300), (1984, 120400), (2150, 111104), (2170, 110080), (2240, 106640), (2408, 99200), (2480, 96320), (2560, 93310), (2666, 89600), (2752, 86800), (2800, 85312), (3010, 79360), (3100, 77056), (3200, 74648), (3440, 69440), (3472, 68800), (3584, 66650), (3968, 60200), (4300, 55552), (4340, 55040), (4480, 53320), (4816, 49600), (4960, 48160), (5120, 46655), (5332, 44800), (5425, 44032), (5504, 43400), (5600, 42656), (6020, 39680), (6200, 38528), (6400, 37324), (6665, 35840), (6880, 34720), (6944, 34400), (7168, 33325), (7525, 31744), (7936, 30100), (8600, 27776), (8680, 27520), (8960, 26660), (9331, 25600), (9632, 24800), (9920, 24080), (10664, 22400), (10850, 22016), (11008, 21700), (11200, 21328), (12040, 19840), (12400, 19264), (12800, 18662), (13330, 17920), (13760, 17360), (13888, 17200), (15050, 15872)]