72140250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 227066112

約数和(自身を除く): 154925862

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 125, 130, 147, 150, 151, 175, 182, 195, 210, 245, 250, 273, 294, 302, 325, 350, 375, 390, 453, 455, 490, 525, 546, 637, 650, 735, 750, 755, 875, 906, 910, 975, 1050, 1057, 1225, 1274, 1365, 1470, 1510, 1625, 1750, 1911, 1950, 1963, 2114, 2265, 2275, 2450, 2625, 2730, 3171, 3185, 3250, 3675, 3775, 3822, 3926, 4530, 4550, 4875, 5250, 5285, 5889, 6125, 6342, 6370, 6825, 7350, 7399, 7550, 9555, 9750, 9815, 10570, 11325, 11375, 11778, 12250, 13650, 13741, 14798, 15855, 15925, 18375, 18875, 19110, 19630, 22197, 22650, 22750, 26425, 27482, 29445, 31710, 31850, 34125, 36750, 36995, 37750, 41223, 44394, 47775, 49075, 52850, 56625, 58890, 68250, 68705, 73990, 79275, 79625, 82446, 95550, 96187, 98150, 110985, 113250, 132125, 137410, 147225, 158550, 159250, 184975, 192374, 206115, 221970, 238875, 245375, 264250, 288561, 294450, 343525, 369950, 396375, 412230, 477750, 480935, 490750, 554925, 577122, 687050, 736125, 792750, 924875, 961870, 1030575, 1109850, 1442805, 1472250, 1717625, 1849750, 2061150, 2404675, 2774625, 2885610, 3435250, 4809350, 5152875, 5549250, 7214025, 10305750, 12023375, 14428050, 24046750, 36070125, 72140250]

約数ペア:

[(1, 72140250), (2, 36070125), (3, 24046750), (5, 14428050), (6, 12023375), (7, 10305750), (10, 7214025), (13, 5549250), (14, 5152875), (15, 4809350), (21, 3435250), (25, 2885610), (26, 2774625), (30, 2404675), (35, 2061150), (39, 1849750), (42, 1717625), (49, 1472250), (50, 1442805), (65, 1109850), (70, 1030575), (75, 961870), (78, 924875), (91, 792750), (98, 736125), (105, 687050), (125, 577122), (130, 554925), (147, 490750), (150, 480935), (151, 477750), (175, 412230), (182, 396375), (195, 369950), (210, 343525), (245, 294450), (250, 288561), (273, 264250), (294, 245375), (302, 238875), (325, 221970), (350, 206115), (375, 192374), (390, 184975), (453, 159250), (455, 158550), (490, 147225), (525, 137410), (546, 132125), (637, 113250), (650, 110985), (735, 98150), (750, 96187), (755, 95550), (875, 82446), (906, 79625), (910, 79275), (975, 73990), (1050, 68705), (1057, 68250), (1225, 58890), (1274, 56625), (1365, 52850), (1470, 49075), (1510, 47775), (1625, 44394), (1750, 41223), (1911, 37750), (1950, 36995), (1963, 36750), (2114, 34125), (2265, 31850), (2275, 31710), (2450, 29445), (2625, 27482), (2730, 26425), (3171, 22750), (3185, 22650), (3250, 22197), (3675, 19630), (3775, 19110), (3822, 18875), (3926, 18375), (4530, 15925), (4550, 15855), (4875, 14798), (5250, 13741), (5285, 13650), (5889, 12250), (6125, 11778), (6342, 11375), (6370, 11325), (6825, 10570), (7350, 9815), (7399, 9750), (7550, 9555)]