71385210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 219596832

約数和(自身を除く): 148211622

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 37, 39, 45, 51, 65, 74, 78, 85, 90, 97, 102, 111, 117, 130, 153, 170, 185, 194, 195, 221, 222, 234, 255, 291, 306, 333, 370, 390, 442, 481, 485, 510, 555, 582, 585, 629, 663, 666, 765, 873, 962, 970, 1105, 1110, 1170, 1258, 1261, 1326, 1443, 1455, 1530, 1649, 1665, 1746, 1887, 1989, 2210, 2405, 2522, 2886, 2910, 3145, 3298, 3315, 3330, 3589, 3774, 3783, 3978, 4329, 4365, 4810, 4947, 5661, 6290, 6305, 6630, 7178, 7215, 7566, 8177, 8245, 8658, 8730, 9435, 9894, 9945, 10767, 11322, 11349, 12610, 14430, 14841, 16354, 16490, 17945, 18870, 18915, 19890, 21437, 21534, 21645, 22698, 24531, 24735, 28305, 29682, 32301, 35890, 37830, 40885, 42874, 43290, 46657, 49062, 49470, 53835, 56610, 56745, 61013, 64311, 64602, 73593, 74205, 81770, 93314, 107185, 107670, 113490, 122026, 122655, 128622, 139971, 147186, 148410, 161505, 183039, 192933, 214370, 233285, 245310, 279942, 305065, 321555, 323010, 366078, 367965, 385866, 419913, 466570, 549117, 610130, 643110, 699855, 735930, 793169, 839826, 915195, 964665, 1098234, 1399710, 1586338, 1830390, 1929330, 2099565, 2379507, 2745585, 3965845, 4199130, 4759014, 5491170, 7138521, 7931690, 11897535, 14277042, 23795070, 35692605, 71385210]

約数ペア:

[(1, 71385210), (2, 35692605), (3, 23795070), (5, 14277042), (6, 11897535), (9, 7931690), (10, 7138521), (13, 5491170), (15, 4759014), (17, 4199130), (18, 3965845), (26, 2745585), (30, 2379507), (34, 2099565), (37, 1929330), (39, 1830390), (45, 1586338), (51, 1399710), (65, 1098234), (74, 964665), (78, 915195), (85, 839826), (90, 793169), (97, 735930), (102, 699855), (111, 643110), (117, 610130), (130, 549117), (153, 466570), (170, 419913), (185, 385866), (194, 367965), (195, 366078), (221, 323010), (222, 321555), (234, 305065), (255, 279942), (291, 245310), (306, 233285), (333, 214370), (370, 192933), (390, 183039), (442, 161505), (481, 148410), (485, 147186), (510, 139971), (555, 128622), (582, 122655), (585, 122026), (629, 113490), (663, 107670), (666, 107185), (765, 93314), (873, 81770), (962, 74205), (970, 73593), (1105, 64602), (1110, 64311), (1170, 61013), (1258, 56745), (1261, 56610), (1326, 53835), (1443, 49470), (1455, 49062), (1530, 46657), (1649, 43290), (1665, 42874), (1746, 40885), (1887, 37830), (1989, 35890), (2210, 32301), (2405, 29682), (2522, 28305), (2886, 24735), (2910, 24531), (3145, 22698), (3298, 21645), (3315, 21534), (3330, 21437), (3589, 19890), (3774, 18915), (3783, 18870), (3978, 17945), (4329, 16490), (4365, 16354), (4810, 14841), (4947, 14430), (5661, 12610), (6290, 11349), (6305, 11322), (6630, 10767), (7178, 9945), (7215, 9894), (7566, 9435), (8177, 8730), (8245, 8658)]