140086050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 396849600

約数和(自身を除く): 256763550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 199, 247, 285, 325, 361, 390, 398, 475, 494, 570, 597, 650, 722, 741, 950, 975, 995, 1083, 1194, 1235, 1425, 1482, 1805, 1950, 1990, 2166, 2470, 2587, 2850, 2985, 3610, 3705, 3781, 4693, 4975, 5174, 5415, 5970, 6175, 7410, 7562, 7761, 9025, 9386, 9950, 10830, 11343, 12350, 12935, 14079, 14925, 15522, 18050, 18525, 18905, 22686, 23465, 25870, 27075, 28158, 29850, 37050, 37810, 38805, 46930, 49153, 54150, 56715, 64675, 70395, 71839, 77610, 94525, 98306, 113430, 117325, 129350, 140790, 143678, 147459, 189050, 194025, 215517, 234650, 245765, 283575, 294918, 351975, 359195, 388050, 431034, 491530, 567150, 703950, 718390, 737295, 933907, 1077585, 1228825, 1474590, 1795975, 1867814, 2155170, 2457650, 2801721, 3591950, 3686475, 4669535, 5387925, 5603442, 7372950, 9339070, 10775850, 14008605, 23347675, 28017210, 46695350, 70043025, 140086050]

約数ペア:

[(1, 140086050), (2, 70043025), (3, 46695350), (5, 28017210), (6, 23347675), (10, 14008605), (13, 10775850), (15, 9339070), (19, 7372950), (25, 5603442), (26, 5387925), (30, 4669535), (38, 3686475), (39, 3591950), (50, 2801721), (57, 2457650), (65, 2155170), (75, 1867814), (78, 1795975), (95, 1474590), (114, 1228825), (130, 1077585), (150, 933907), (190, 737295), (195, 718390), (199, 703950), (247, 567150), (285, 491530), (325, 431034), (361, 388050), (390, 359195), (398, 351975), (475, 294918), (494, 283575), (570, 245765), (597, 234650), (650, 215517), (722, 194025), (741, 189050), (950, 147459), (975, 143678), (995, 140790), (1083, 129350), (1194, 117325), (1235, 113430), (1425, 98306), (1482, 94525), (1805, 77610), (1950, 71839), (1990, 70395), (2166, 64675), (2470, 56715), (2587, 54150), (2850, 49153), (2985, 46930), (3610, 38805), (3705, 37810), (3781, 37050), (4693, 29850), (4975, 28158), (5174, 27075), (5415, 25870), (5970, 23465), (6175, 22686), (7410, 18905), (7562, 18525), (7761, 18050), (9025, 15522), (9386, 14925), (9950, 14079), (10830, 12935), (11343, 12350)]