61442010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 207360000

約数和(自身を除く): 145917990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 29, 30, 35, 38, 42, 45, 54, 57, 58, 59, 63, 70, 87, 90, 95, 105, 114, 118, 126, 133, 135, 145, 171, 174, 177, 189, 190, 203, 210, 261, 266, 270, 285, 290, 295, 315, 342, 354, 378, 399, 406, 413, 435, 513, 522, 531, 551, 570, 590, 609, 630, 665, 783, 798, 826, 855, 870, 885, 945, 1015, 1026, 1062, 1102, 1121, 1197, 1218, 1239, 1305, 1330, 1566, 1593, 1653, 1710, 1711, 1770, 1827, 1890, 1995, 2030, 2065, 2242, 2394, 2478, 2565, 2610, 2655, 2755, 3045, 3186, 3306, 3363, 3422, 3591, 3654, 3717, 3857, 3915, 3990, 4130, 4959, 5130, 5133, 5310, 5481, 5510, 5605, 5985, 6090, 6195, 6726, 7182, 7434, 7714, 7830, 7847, 7965, 8265, 8555, 9135, 9918, 10089, 10266, 10962, 11151, 11210, 11571, 11970, 11977, 12390, 14877, 15399, 15694, 15930, 16530, 16815, 17110, 17955, 18270, 18585, 19285, 20178, 22302, 23142, 23541, 23954, 24795, 25665, 27405, 29754, 30267, 30798, 32509, 33630, 34713, 35910, 35931, 37170, 38570, 39235, 46197, 47082, 49590, 50445, 51330, 54810, 55755, 57855, 59885, 60534, 65018, 69426, 70623, 71862, 74385, 76995, 78470, 92394, 97527, 100890, 104139, 107793, 111510, 115710, 117705, 119770, 141246, 148770, 151335, 153990, 162545, 173565, 179655, 195054, 208278, 211869, 215586, 227563, 230985, 235410, 292581, 302670, 323379, 325090, 347130, 353115, 359310, 423738, 455126, 461970, 487635, 520695, 538965, 585162, 646758, 682689, 706230, 877743, 975270, 1041390, 1059345, 1077930, 1137815, 1365378, 1462905, 1616895, 1755486, 2048067, 2118690, 2275630, 2925810, 3233790, 3413445, 4096134, 4388715, 6144201, 6826890, 8777430, 10240335, 12288402, 20480670, 30721005, 61442010]

約数ペア:

[(1, 61442010), (2, 30721005), (3, 20480670), (5, 12288402), (6, 10240335), (7, 8777430), (9, 6826890), (10, 6144201), (14, 4388715), (15, 4096134), (18, 3413445), (19, 3233790), (21, 2925810), (27, 2275630), (29, 2118690), (30, 2048067), (35, 1755486), (38, 1616895), (42, 1462905), (45, 1365378), (54, 1137815), (57, 1077930), (58, 1059345), (59, 1041390), (63, 975270), (70, 877743), (87, 706230), (90, 682689), (95, 646758), (105, 585162), (114, 538965), (118, 520695), (126, 487635), (133, 461970), (135, 455126), (145, 423738), (171, 359310), (174, 353115), (177, 347130), (189, 325090), (190, 323379), (203, 302670), (210, 292581), (261, 235410), (266, 230985), (270, 227563), (285, 215586), (290, 211869), (295, 208278), (315, 195054), (342, 179655), (354, 173565), (378, 162545), (399, 153990), (406, 151335), (413, 148770), (435, 141246), (513, 119770), (522, 117705), (531, 115710), (551, 111510), (570, 107793), (590, 104139), (609, 100890), (630, 97527), (665, 92394), (783, 78470), (798, 76995), (826, 74385), (855, 71862), (870, 70623), (885, 69426), (945, 65018), (1015, 60534), (1026, 59885), (1062, 57855), (1102, 55755), (1121, 54810), (1197, 51330), (1218, 50445), (1239, 49590), (1305, 47082), (1330, 46197), (1566, 39235), (1593, 38570), (1653, 37170), (1710, 35931), (1711, 35910), (1770, 34713), (1827, 33630), (1890, 32509), (1995, 30798), (2030, 30267), (2065, 29754), (2242, 27405), (2394, 25665), (2478, 24795), (2565, 23954), (2610, 23541), (2655, 23142), (2755, 22302), (3045, 20178), (3186, 19285), (3306, 18585), (3363, 18270), (3422, 17955), (3591, 17110), (3654, 16815), (3717, 16530), (3857, 15930), (3915, 15694), (3990, 15399), (4130, 14877), (4959, 12390), (5130, 11977), (5133, 11970), (5310, 11571), (5481, 11210), (5510, 11151), (5605, 10962), (5985, 10266), (6090, 10089), (6195, 9918), (6726, 9135), (7182, 8555), (7434, 8265), (7714, 7965), (7830, 7847)]