72473940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 360

約数和(自身を含む): 291991392

約数和(自身を除く): 219517452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 81, 83, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 162, 165, 166, 180, 189, 196, 198, 210, 220, 231, 245, 249, 252, 270, 294, 297, 308, 315, 324, 330, 332, 378, 385, 396, 405, 415, 420, 441, 462, 490, 495, 498, 539, 540, 567, 581, 588, 594, 630, 660, 693, 735, 747, 756, 770, 810, 830, 882, 891, 913, 924, 945, 980, 990, 996, 1078, 1134, 1155, 1162, 1188, 1245, 1260, 1323, 1386, 1470, 1485, 1494, 1540, 1617, 1620, 1660, 1743, 1764, 1782, 1826, 1890, 1980, 2079, 2156, 2205, 2241, 2268, 2310, 2324, 2490, 2646, 2695, 2739, 2772, 2835, 2905, 2940, 2970, 2988, 3234, 3465, 3486, 3564, 3652, 3735, 3780, 3969, 4067, 4158, 4410, 4455, 4482, 4565, 4620, 4851, 4980, 5229, 5292, 5390, 5478, 5670, 5810, 5940, 6237, 6391, 6468, 6615, 6723, 6930, 6972, 7470, 7938, 8085, 8134, 8217, 8316, 8715, 8820, 8910, 8964, 9130, 9702, 10395, 10458, 10780, 10956, 11205, 11340, 11620, 12201, 12474, 12782, 13230, 13446, 13695, 13860, 14553, 14940, 15687, 15876, 16170, 16268, 16434, 17430, 17820, 18260, 19173, 19404, 19845, 20335, 20790, 20916, 22410, 24255, 24402, 24651, 24948, 25564, 26145, 26460, 26892, 27390, 29106, 31185, 31374, 31955, 32340, 32868, 33615, 34860, 36603, 38346, 39690, 40670, 41085, 41580, 43659, 44737, 44820, 47061, 48510, 48804, 49302, 52290, 54780, 57519, 58212, 61005, 62370, 62748, 63910, 67230, 72765, 73206, 73953, 76692, 78435, 79380, 81340, 82170, 87318, 89474, 94122, 95865, 97020, 98604, 104580, 109809, 115038, 122010, 123255, 124740, 127820, 134211, 134460, 145530, 146412, 147906, 156870, 164340, 172557, 174636, 178948, 183015, 188244, 191730, 218295, 219618, 223685, 230076, 235305, 244020, 246510, 268422, 287595, 291060, 295812, 313740, 329427, 345114, 366030, 369765, 383460, 402633, 436590, 439236, 447370, 470610, 493020, 517671, 536844, 549045, 575190, 658854, 671055, 690228, 732060, 739530, 805266, 862785, 873180, 894740, 941220, 1035342, 1098090, 1150380, 1207899, 1317708, 1342110, 1479060, 1610532, 1647135, 1725570, 2013165, 2070684, 2196180, 2415798, 2588355, 2684220, 3294270, 3451140, 3623697, 4026330, 4831596, 5176710, 6039495, 6588540, 7247394, 8052660, 10353420, 12078990, 14494788, 18118485, 24157980, 36236970, 72473940]

約数ペア:

[(1, 72473940), (2, 36236970), (3, 24157980), (4, 18118485), (5, 14494788), (6, 12078990), (7, 10353420), (9, 8052660), (10, 7247394), (11, 6588540), (12, 6039495), (14, 5176710), (15, 4831596), (18, 4026330), (20, 3623697), (21, 3451140), (22, 3294270), (27, 2684220), (28, 2588355), (30, 2415798), (33, 2196180), (35, 2070684), (36, 2013165), (42, 1725570), (44, 1647135), (45, 1610532), (49, 1479060), (54, 1342110), (55, 1317708), (60, 1207899), (63, 1150380), (66, 1098090), (70, 1035342), (77, 941220), (81, 894740), (83, 873180), (84, 862785), (90, 805266), (98, 739530), (99, 732060), (105, 690228), (108, 671055), (110, 658854), (126, 575190), (132, 549045), (135, 536844), (140, 517671), (147, 493020), (154, 470610), (162, 447370), (165, 439236), (166, 436590), (180, 402633), (189, 383460), (196, 369765), (198, 366030), (210, 345114), (220, 329427), (231, 313740), (245, 295812), (249, 291060), (252, 287595), (270, 268422), (294, 246510), (297, 244020), (308, 235305), (315, 230076), (324, 223685), (330, 219618), (332, 218295), (378, 191730), (385, 188244), (396, 183015), (405, 178948), (415, 174636), (420, 172557), (441, 164340), (462, 156870), (490, 147906), (495, 146412), (498, 145530), (539, 134460), (540, 134211), (567, 127820), (581, 124740), (588, 123255), (594, 122010), (630, 115038), (660, 109809), (693, 104580), (735, 98604), (747, 97020), (756, 95865), (770, 94122), (810, 89474), (830, 87318), (882, 82170), (891, 81340), (913, 79380), (924, 78435), (945, 76692), (980, 73953), (990, 73206), (996, 72765), (1078, 67230), (1134, 63910), (1155, 62748), (1162, 62370), (1188, 61005), (1245, 58212), (1260, 57519), (1323, 54780), (1386, 52290), (1470, 49302), (1485, 48804), (1494, 48510), (1540, 47061), (1617, 44820), (1620, 44737), (1660, 43659), (1743, 41580), (1764, 41085), (1782, 40670), (1826, 39690), (1890, 38346), (1980, 36603), (2079, 34860), (2156, 33615), (2205, 32868), (2241, 32340), (2268, 31955), (2310, 31374), (2324, 31185), (2490, 29106), (2646, 27390), (2695, 26892), (2739, 26460), (2772, 26145), (2835, 25564), (2905, 24948), (2940, 24651), (2970, 24402), (2988, 24255), (3234, 22410), (3465, 20916), (3486, 20790), (3564, 20335), (3652, 19845), (3735, 19404), (3780, 19173), (3969, 18260), (4067, 17820), (4158, 17430), (4410, 16434), (4455, 16268), (4482, 16170), (4565, 15876), (4620, 15687), (4851, 14940), (4980, 14553), (5229, 13860), (5292, 13695), (5390, 13446), (5478, 13230), (5670, 12782), (5810, 12474), (5940, 12201), (6237, 11620), (6391, 11340), (6468, 11205), (6615, 10956), (6723, 10780), (6930, 10458), (6972, 10395), (7470, 9702), (7938, 9130), (8085, 8964), (8134, 8910), (8217, 8820), (8316, 8715)]