53218770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 94836270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 67, 83, 87, 110, 134, 145, 165, 166, 174, 201, 249, 290, 319, 330, 335, 402, 415, 435, 498, 638, 670, 737, 830, 870, 913, 957, 1005, 1245, 1474, 1595, 1826, 1914, 1943, 2010, 2211, 2407, 2490, 2739, 3190, 3685, 3886, 4422, 4565, 4785, 4814, 5478, 5561, 5829, 7221, 7370, 9130, 9570, 9715, 11055, 11122, 11658, 12035, 13695, 14442, 16683, 19430, 21373, 22110, 24070, 26477, 27390, 27805, 29145, 33366, 36105, 42746, 52954, 55610, 58290, 61171, 64119, 72210, 79431, 83415, 106865, 122342, 128238, 132385, 158862, 161269, 166830, 183513, 213730, 264770, 305855, 320595, 322538, 367026, 397155, 483807, 611710, 641190, 794310, 806345, 917565, 967614, 1612690, 1773959, 1835130, 2419035, 3547918, 4838070, 5321877, 8869795, 10643754, 17739590, 26609385, 53218770]

約数ペア:

[(1, 53218770), (2, 26609385), (3, 17739590), (5, 10643754), (6, 8869795), (10, 5321877), (11, 4838070), (15, 3547918), (22, 2419035), (29, 1835130), (30, 1773959), (33, 1612690), (55, 967614), (58, 917565), (66, 806345), (67, 794310), (83, 641190), (87, 611710), (110, 483807), (134, 397155), (145, 367026), (165, 322538), (166, 320595), (174, 305855), (201, 264770), (249, 213730), (290, 183513), (319, 166830), (330, 161269), (335, 158862), (402, 132385), (415, 128238), (435, 122342), (498, 106865), (638, 83415), (670, 79431), (737, 72210), (830, 64119), (870, 61171), (913, 58290), (957, 55610), (1005, 52954), (1245, 42746), (1474, 36105), (1595, 33366), (1826, 29145), (1914, 27805), (1943, 27390), (2010, 26477), (2211, 24070), (2407, 22110), (2490, 21373), (2739, 19430), (3190, 16683), (3685, 14442), (3886, 13695), (4422, 12035), (4565, 11658), (4785, 11122), (4814, 11055), (5478, 9715), (5561, 9570), (5829, 9130), (7221, 7370)]