50421060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 168255360

約数和(自身を除く): 117834300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 641, 684, 690, 828, 855, 874, 1035, 1140, 1282, 1311, 1380, 1710, 1748, 1923, 2070, 2185, 2564, 2622, 3205, 3420, 3846, 3933, 4140, 4370, 5244, 5769, 6410, 6555, 7692, 7866, 8740, 9615, 11538, 12179, 12820, 13110, 14743, 15732, 19230, 19665, 23076, 24358, 26220, 28845, 29486, 36537, 38460, 39330, 44229, 48716, 57690, 58972, 60895, 73074, 73715, 78660, 88458, 109611, 115380, 121790, 132687, 146148, 147430, 176916, 182685, 219222, 221145, 243580, 265374, 280117, 294860, 365370, 438444, 442290, 530748, 548055, 560234, 663435, 730740, 840351, 884580, 1096110, 1120468, 1326870, 1400585, 1680702, 2192220, 2521053, 2653740, 2801170, 3361404, 4201755, 5042106, 5602340, 8403510, 10084212, 12605265, 16807020, 25210530, 50421060]

約数ペア:

[(1, 50421060), (2, 25210530), (3, 16807020), (4, 12605265), (5, 10084212), (6, 8403510), (9, 5602340), (10, 5042106), (12, 4201755), (15, 3361404), (18, 2801170), (19, 2653740), (20, 2521053), (23, 2192220), (30, 1680702), (36, 1400585), (38, 1326870), (45, 1120468), (46, 1096110), (57, 884580), (60, 840351), (69, 730740), (76, 663435), (90, 560234), (92, 548055), (95, 530748), (114, 442290), (115, 438444), (138, 365370), (171, 294860), (180, 280117), (190, 265374), (207, 243580), (228, 221145), (230, 219222), (276, 182685), (285, 176916), (342, 147430), (345, 146148), (380, 132687), (414, 121790), (437, 115380), (460, 109611), (570, 88458), (641, 78660), (684, 73715), (690, 73074), (828, 60895), (855, 58972), (874, 57690), (1035, 48716), (1140, 44229), (1282, 39330), (1311, 38460), (1380, 36537), (1710, 29486), (1748, 28845), (1923, 26220), (2070, 24358), (2185, 23076), (2564, 19665), (2622, 19230), (3205, 15732), (3420, 14743), (3846, 13110), (3933, 12820), (4140, 12179), (4370, 11538), (5244, 9615), (5769, 8740), (6410, 7866), (6555, 7692)]