50215620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 183568896

約数和(自身を除く): 133353276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 541, 546, 595, 663, 714, 780, 884, 910, 1020, 1082, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1623, 1785, 1820, 2164, 2210, 2380, 2652, 2705, 2730, 3094, 3246, 3315, 3570, 3787, 4420, 4641, 5410, 5460, 6188, 6492, 6630, 7033, 7140, 7574, 7735, 8115, 9197, 9282, 10820, 11361, 13260, 14066, 15148, 15470, 16230, 18394, 18564, 18935, 21099, 22722, 23205, 27591, 28132, 30940, 32460, 35165, 36788, 37870, 42198, 45444, 45985, 46410, 49231, 55182, 56805, 64379, 70330, 75740, 84396, 91970, 92820, 98462, 105495, 110364, 113610, 119561, 128758, 137955, 140660, 147693, 183940, 193137, 196924, 210990, 227220, 239122, 246155, 257516, 275910, 295386, 321895, 358683, 386274, 421980, 478244, 492310, 551820, 590772, 597805, 643790, 717366, 738465, 772548, 836927, 965685, 984620, 1195610, 1287580, 1434732, 1476930, 1673854, 1793415, 1931370, 2391220, 2510781, 2953860, 3347708, 3586830, 3862740, 4184635, 5021562, 7173660, 8369270, 10043124, 12553905, 16738540, 25107810, 50215620]

約数ペア:

[(1, 50215620), (2, 25107810), (3, 16738540), (4, 12553905), (5, 10043124), (6, 8369270), (7, 7173660), (10, 5021562), (12, 4184635), (13, 3862740), (14, 3586830), (15, 3347708), (17, 2953860), (20, 2510781), (21, 2391220), (26, 1931370), (28, 1793415), (30, 1673854), (34, 1476930), (35, 1434732), (39, 1287580), (42, 1195610), (51, 984620), (52, 965685), (60, 836927), (65, 772548), (68, 738465), (70, 717366), (78, 643790), (84, 597805), (85, 590772), (91, 551820), (102, 492310), (105, 478244), (119, 421980), (130, 386274), (140, 358683), (156, 321895), (170, 295386), (182, 275910), (195, 257516), (204, 246155), (210, 239122), (221, 227220), (238, 210990), (255, 196924), (260, 193137), (273, 183940), (340, 147693), (357, 140660), (364, 137955), (390, 128758), (420, 119561), (442, 113610), (455, 110364), (476, 105495), (510, 98462), (541, 92820), (546, 91970), (595, 84396), (663, 75740), (714, 70330), (780, 64379), (884, 56805), (910, 55182), (1020, 49231), (1082, 46410), (1092, 45985), (1105, 45444), (1190, 42198), (1326, 37870), (1365, 36788), (1428, 35165), (1547, 32460), (1623, 30940), (1785, 28132), (1820, 27591), (2164, 23205), (2210, 22722), (2380, 21099), (2652, 18935), (2705, 18564), (2730, 18394), (3094, 16230), (3246, 15470), (3315, 15148), (3570, 14066), (3787, 13260), (4420, 11361), (4641, 10820), (5410, 9282), (5460, 9197), (6188, 8115), (6492, 7735), (6630, 7574), (7033, 7140)]