72328410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 256

約数和(自身を含む): 248832000

約数和(自身を除く): 176503590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 49, 54, 55, 63, 66, 70, 71, 77, 90, 98, 99, 105, 110, 126, 135, 142, 147, 154, 165, 189, 198, 210, 213, 231, 245, 270, 294, 297, 315, 330, 343, 355, 378, 385, 426, 441, 462, 490, 495, 497, 539, 594, 630, 639, 686, 693, 710, 735, 770, 781, 882, 945, 990, 994, 1029, 1065, 1078, 1155, 1278, 1323, 1386, 1470, 1485, 1491, 1562, 1617, 1715, 1890, 1917, 2058, 2079, 2130, 2205, 2310, 2343, 2485, 2646, 2695, 2970, 2982, 3087, 3195, 3234, 3430, 3465, 3479, 3773, 3834, 3905, 4158, 4410, 4473, 4686, 4851, 4970, 5145, 5390, 5467, 6174, 6390, 6615, 6930, 6958, 7029, 7455, 7546, 7810, 8085, 8946, 9261, 9585, 9702, 10290, 10395, 10437, 10934, 11319, 11715, 13230, 13419, 14058, 14553, 14910, 15435, 16170, 16401, 17395, 18522, 18865, 19170, 20790, 20874, 21087, 22365, 22638, 23430, 24255, 24353, 26838, 27335, 29106, 30870, 31311, 32802, 33957, 34790, 35145, 37730, 38269, 42174, 44730, 46305, 48510, 48706, 49203, 52185, 54670, 56595, 62622, 67095, 67914, 70290, 72765, 73059, 76538, 82005, 92610, 93933, 98406, 101871, 104370, 105435, 113190, 114807, 121765, 134190, 145530, 146118, 147609, 156555, 164010, 169785, 187866, 191345, 203742, 210870, 219177, 229614, 243530, 246015, 267883, 295218, 313110, 339570, 344421, 365295, 382690, 438354, 469665, 492030, 509355, 535766, 574035, 657531, 688842, 730590, 738045, 803649, 939330, 1018710, 1033263, 1095885, 1148070, 1315062, 1339415, 1476090, 1607298, 1722105, 2066526, 2191770, 2410947, 2678830, 3287655, 3444210, 4018245, 4821894, 5166315, 6575310, 7232841, 8036490, 10332630, 12054735, 14465682, 24109470, 36164205, 72328410]

約数ペア:

[(1, 72328410), (2, 36164205), (3, 24109470), (5, 14465682), (6, 12054735), (7, 10332630), (9, 8036490), (10, 7232841), (11, 6575310), (14, 5166315), (15, 4821894), (18, 4018245), (21, 3444210), (22, 3287655), (27, 2678830), (30, 2410947), (33, 2191770), (35, 2066526), (42, 1722105), (45, 1607298), (49, 1476090), (54, 1339415), (55, 1315062), (63, 1148070), (66, 1095885), (70, 1033263), (71, 1018710), (77, 939330), (90, 803649), (98, 738045), (99, 730590), (105, 688842), (110, 657531), (126, 574035), (135, 535766), (142, 509355), (147, 492030), (154, 469665), (165, 438354), (189, 382690), (198, 365295), (210, 344421), (213, 339570), (231, 313110), (245, 295218), (270, 267883), (294, 246015), (297, 243530), (315, 229614), (330, 219177), (343, 210870), (355, 203742), (378, 191345), (385, 187866), (426, 169785), (441, 164010), (462, 156555), (490, 147609), (495, 146118), (497, 145530), (539, 134190), (594, 121765), (630, 114807), (639, 113190), (686, 105435), (693, 104370), (710, 101871), (735, 98406), (770, 93933), (781, 92610), (882, 82005), (945, 76538), (990, 73059), (994, 72765), (1029, 70290), (1065, 67914), (1078, 67095), (1155, 62622), (1278, 56595), (1323, 54670), (1386, 52185), (1470, 49203), (1485, 48706), (1491, 48510), (1562, 46305), (1617, 44730), (1715, 42174), (1890, 38269), (1917, 37730), (2058, 35145), (2079, 34790), (2130, 33957), (2205, 32802), (2310, 31311), (2343, 30870), (2485, 29106), (2646, 27335), (2695, 26838), (2970, 24353), (2982, 24255), (3087, 23430), (3195, 22638), (3234, 22365), (3430, 21087), (3465, 20874), (3479, 20790), (3773, 19170), (3834, 18865), (3905, 18522), (4158, 17395), (4410, 16401), (4473, 16170), (4686, 15435), (4851, 14910), (4970, 14553), (5145, 14058), (5390, 13419), (5467, 13230), (6174, 11715), (6390, 11319), (6615, 10934), (6930, 10437), (6958, 10395), (7029, 10290), (7455, 9702), (7546, 9585), (7810, 9261), (8085, 8946)]