17399200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 52496640

約数和(自身を除く): 35097440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 239, 260, 280, 325, 350, 364, 400, 416, 455, 478, 520, 560, 650, 700, 728, 800, 910, 956, 1040, 1120, 1195, 1300, 1400, 1456, 1673, 1820, 1912, 2080, 2275, 2390, 2600, 2800, 2912, 3107, 3346, 3640, 3824, 4550, 4780, 5200, 5600, 5975, 6214, 6692, 7280, 7648, 8365, 9100, 9560, 10400, 11950, 12428, 13384, 14560, 15535, 16730, 18200, 19120, 21749, 23900, 24856, 26768, 31070, 33460, 36400, 38240, 41825, 43498, 47800, 49712, 53536, 62140, 66920, 72800, 77675, 83650, 86996, 95600, 99424, 108745, 124280, 133840, 155350, 167300, 173992, 191200, 217490, 248560, 267680, 310700, 334600, 347984, 434980, 497120, 543725, 621400, 669200, 695968, 869960, 1087450, 1242800, 1338400, 1739920, 2174900, 2485600, 3479840, 4349800, 8699600, 17399200]

約数ペア:

[(1, 17399200), (2, 8699600), (4, 4349800), (5, 3479840), (7, 2485600), (8, 2174900), (10, 1739920), (13, 1338400), (14, 1242800), (16, 1087450), (20, 869960), (25, 695968), (26, 669200), (28, 621400), (32, 543725), (35, 497120), (40, 434980), (50, 347984), (52, 334600), (56, 310700), (65, 267680), (70, 248560), (80, 217490), (91, 191200), (100, 173992), (104, 167300), (112, 155350), (130, 133840), (140, 124280), (160, 108745), (175, 99424), (182, 95600), (200, 86996), (208, 83650), (224, 77675), (239, 72800), (260, 66920), (280, 62140), (325, 53536), (350, 49712), (364, 47800), (400, 43498), (416, 41825), (455, 38240), (478, 36400), (520, 33460), (560, 31070), (650, 26768), (700, 24856), (728, 23900), (800, 21749), (910, 19120), (956, 18200), (1040, 16730), (1120, 15535), (1195, 14560), (1300, 13384), (1400, 12428), (1456, 11950), (1673, 10400), (1820, 9560), (1912, 9100), (2080, 8365), (2275, 7648), (2390, 7280), (2600, 6692), (2800, 6214), (2912, 5975), (3107, 5600), (3346, 5200), (3640, 4780), (3824, 4550)]