143974400

素因数分解:

$2^{13}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 168

約数和(自身を含む): 385983480

約数和(自身を除く): 242009080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 64, 74, 76, 80, 95, 100, 128, 148, 152, 160, 185, 190, 200, 256, 296, 304, 320, 370, 380, 400, 475, 512, 592, 608, 640, 703, 740, 760, 800, 925, 950, 1024, 1184, 1216, 1280, 1406, 1480, 1520, 1600, 1850, 1900, 2048, 2368, 2432, 2560, 2812, 2960, 3040, 3200, 3515, 3700, 3800, 4096, 4736, 4864, 5120, 5624, 5920, 6080, 6400, 7030, 7400, 7600, 8192, 9472, 9728, 10240, 11248, 11840, 12160, 12800, 14060, 14800, 15200, 17575, 18944, 19456, 20480, 22496, 23680, 24320, 25600, 28120, 29600, 30400, 35150, 37888, 38912, 40960, 44992, 47360, 48640, 51200, 56240, 59200, 60800, 70300, 75776, 77824, 89984, 94720, 97280, 102400, 112480, 118400, 121600, 140600, 151552, 155648, 179968, 189440, 194560, 204800, 224960, 236800, 243200, 281200, 303104, 359936, 378880, 389120, 449920, 473600, 486400, 562400, 719872, 757760, 778240, 899840, 947200, 972800, 1124800, 1439744, 1515520, 1799680, 1894400, 1945600, 2249600, 2879488, 3599360, 3788800, 3891200, 4499200, 5758976, 7198720, 7577600, 8998400, 14397440, 17996800, 28794880, 35993600, 71987200, 143974400]

約数ペア:

[(1, 143974400), (2, 71987200), (4, 35993600), (5, 28794880), (8, 17996800), (10, 14397440), (16, 8998400), (19, 7577600), (20, 7198720), (25, 5758976), (32, 4499200), (37, 3891200), (38, 3788800), (40, 3599360), (50, 2879488), (64, 2249600), (74, 1945600), (76, 1894400), (80, 1799680), (95, 1515520), (100, 1439744), (128, 1124800), (148, 972800), (152, 947200), (160, 899840), (185, 778240), (190, 757760), (200, 719872), (256, 562400), (296, 486400), (304, 473600), (320, 449920), (370, 389120), (380, 378880), (400, 359936), (475, 303104), (512, 281200), (592, 243200), (608, 236800), (640, 224960), (703, 204800), (740, 194560), (760, 189440), (800, 179968), (925, 155648), (950, 151552), (1024, 140600), (1184, 121600), (1216, 118400), (1280, 112480), (1406, 102400), (1480, 97280), (1520, 94720), (1600, 89984), (1850, 77824), (1900, 75776), (2048, 70300), (2368, 60800), (2432, 59200), (2560, 56240), (2812, 51200), (2960, 48640), (3040, 47360), (3200, 44992), (3515, 40960), (3700, 38912), (3800, 37888), (4096, 35150), (4736, 30400), (4864, 29600), (5120, 28120), (5624, 25600), (5920, 24320), (6080, 23680), (6400, 22496), (7030, 20480), (7400, 19456), (7600, 18944), (8192, 17575), (9472, 15200), (9728, 14800), (10240, 14060), (11248, 12800), (11840, 12160)]