53835320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 155562120

約数和(自身を除く): 101726800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 121, 140, 154, 196, 220, 227, 242, 245, 280, 308, 385, 392, 440, 454, 484, 490, 539, 605, 616, 770, 847, 908, 968, 980, 1078, 1135, 1210, 1540, 1589, 1694, 1816, 1960, 2156, 2270, 2420, 2497, 2695, 3080, 3178, 3388, 4235, 4312, 4540, 4840, 4994, 5390, 5929, 6356, 6776, 7945, 8470, 9080, 9988, 10780, 11123, 11858, 12485, 12712, 15890, 16940, 17479, 19976, 21560, 22246, 23716, 24970, 27467, 29645, 31780, 33880, 34958, 44492, 47432, 49940, 54934, 55615, 59290, 63560, 69916, 87395, 88984, 99880, 109868, 111230, 118580, 122353, 137335, 139832, 174790, 192269, 219736, 222460, 237160, 244706, 274670, 349580, 384538, 444920, 489412, 549340, 611765, 699160, 769076, 961345, 978824, 1098680, 1223530, 1345883, 1538152, 1922690, 2447060, 2691766, 3845380, 4894120, 5383532, 6729415, 7690760, 10767064, 13458830, 26917660, 53835320]

約数ペア:

[(1, 53835320), (2, 26917660), (4, 13458830), (5, 10767064), (7, 7690760), (8, 6729415), (10, 5383532), (11, 4894120), (14, 3845380), (20, 2691766), (22, 2447060), (28, 1922690), (35, 1538152), (40, 1345883), (44, 1223530), (49, 1098680), (55, 978824), (56, 961345), (70, 769076), (77, 699160), (88, 611765), (98, 549340), (110, 489412), (121, 444920), (140, 384538), (154, 349580), (196, 274670), (220, 244706), (227, 237160), (242, 222460), (245, 219736), (280, 192269), (308, 174790), (385, 139832), (392, 137335), (440, 122353), (454, 118580), (484, 111230), (490, 109868), (539, 99880), (605, 88984), (616, 87395), (770, 69916), (847, 63560), (908, 59290), (968, 55615), (980, 54934), (1078, 49940), (1135, 47432), (1210, 44492), (1540, 34958), (1589, 33880), (1694, 31780), (1816, 29645), (1960, 27467), (2156, 24970), (2270, 23716), (2420, 22246), (2497, 21560), (2695, 19976), (3080, 17479), (3178, 16940), (3388, 15890), (4235, 12712), (4312, 12485), (4540, 11858), (4840, 11123), (4994, 10780), (5390, 9988), (5929, 9080), (6356, 8470), (6776, 7945)]