72553124.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 588349440

約数和(自身を除く): 416117100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 113, 114, 133, 140, 190, 191, 210, 226, 228, 266, 285, 339, 380, 382, 399, 420, 452, 532, 565, 570, 573, 665, 678, 764, 791, 798, 955, 1130, 1140, 1146, 1330, 1337, 1356, 1582, 1596, 1695, 1910, 1995, 2147, 2260, 2292, 2373, 2660, 2674, 2865, 3164, 3390, 3629, 3820, 3955, 3990, 4011, 4294, 4746, 5348, 5730, 6441, 6685, 6780, 7258, 7910, 7980, 8022, 8588, 9492, 10735, 10887, 11460, 11865, 12882, 13370, 14516, 15029, 15820, 16044, 18145, 20055, 21470, 21583, 21774, 23730, 25403, 25764, 26740, 30058, 32205, 36290, 40110, 42940, 43166, 43548, 45087, 47460, 50806, 54435, 60116, 64410, 64749, 72580, 75145, 76209, 80220, 86332, 90174, 101612, 107915, 108870, 127015, 128820, 129498, 150290, 151081, 152418, 180348, 215830, 217740, 225435, 254030, 258996, 300580, 302162, 304836, 323745, 381045, 410077, 431660, 450870, 453243, 508060, 604324, 647490, 755405, 762090, 820154, 901740, 906486, 1230231, 1294980, 1510810, 1524180, 1640308, 1812972, 2050385, 2266215, 2460462, 2870539, 3021620, 4100770, 4532430, 4920924, 5741078, 6151155, 8201540, 8611617, 9064860, 11482156, 12302310, 14352695, 17223234, 24604620, 28705390, 34446468, 43058085, 57410780, 86116170, 172232340]

約数ペア:

[(1, 172232340), (2, 86116170), (3, 57410780), (4, 43058085), (5, 34446468), (6, 28705390), (7, 24604620), (10, 17223234), (12, 14352695), (14, 12302310), (15, 11482156), (19, 9064860), (20, 8611617), (21, 8201540), (28, 6151155), (30, 5741078), (35, 4920924), (38, 4532430), (42, 4100770), (57, 3021620), (60, 2870539), (70, 2460462), (76, 2266215), (84, 2050385), (95, 1812972), (105, 1640308), (113, 1524180), (114, 1510810), (133, 1294980), (140, 1230231), (190, 906486), (191, 901740), (210, 820154), (226, 762090), (228, 755405), (266, 647490), (285, 604324), (339, 508060), (380, 453243), (382, 450870), (399, 431660), (420, 410077), (452, 381045), (532, 323745), (565, 304836), (570, 302162), (573, 300580), (665, 258996), (678, 254030), (764, 225435), (791, 217740), (798, 215830), (955, 180348), (1130, 152418), (1140, 151081), (1146, 150290), (1330, 129498), (1337, 128820), (1356, 127015), (1582, 108870), (1596, 107915), (1695, 101612), (1910, 90174), (1995, 86332), (2147, 80220), (2260, 76209), (2292, 75145), (2373, 72580), (2660, 64749), (2674, 64410), (2865, 60116), (3164, 54435), (3390, 50806), (3629, 47460), (3820, 45087), (3955, 43548), (3990, 43166), (4011, 42940), (4294, 40110), (4746, 36290), (5348, 32205), (5730, 30058), (6441, 26740), (6685, 25764), (6780, 25403), (7258, 23730), (7910, 21774), (7980, 21583), (8022, 21470), (8588, 20055), (9492, 18145), (10735, 16044), (10887, 15820), (11460, 15029), (11865, 14516), (12882, 13370)]