71569137870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{38861}}^1$

素因数の和:39255

約数の個数: 128

約数和(自身を含む): 201460608000

約数和(自身を除く): 129891470130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 359, 513, 570, 718, 855, 1026, 1077, 1710, 1795, 2154, 2565, 3231, 3590, 5130, 5385, 6462, 6821, 9693, 10770, 13642, 16155, 19386, 20463, 32310, 34105, 38861, 40926, 48465, 61389, 68210, 77722, 96930, 102315, 116583, 122778, 184167, 194305, 204630, 233166, 306945, 349749, 368334, 388610, 582915, 613890, 699498, 738359, 920835, 1049247, 1165830, 1476718, 1748745, 1841670, 2098494, 2215077, 3497490, 3691795, 4430154, 5246235, 6645231, 7383590, 10492470, 11075385, 13290462, 13951099, 19935693, 22150770, 27902198, 33226155, 39871386, 41853297, 66452310, 69755495, 83706594, 99678465, 125559891, 139510990, 199356930, 209266485, 251119782, 265070881, 376679673, 418532970, 530141762, 627799455, 753359346, 795212643, 1255598910, 1325354405, 1590425286, 1883398365, 2385637929, 2650708810, 3766796730, 3976063215, 4771275858, 7156913787, 7952126430, 11928189645, 14313827574, 23856379290, 35784568935, 71569137870]

約数ペア:

[(1, 71569137870), (2, 35784568935), (3, 23856379290), (5, 14313827574), (6, 11928189645), (9, 7952126430), (10, 7156913787), (15, 4771275858), (18, 3976063215), (19, 3766796730), (27, 2650708810), (30, 2385637929), (38, 1883398365), (45, 1590425286), (54, 1325354405), (57, 1255598910), (90, 795212643), (95, 753359346), (114, 627799455), (135, 530141762), (171, 418532970), (190, 376679673), (270, 265070881), (285, 251119782), (342, 209266485), (359, 199356930), (513, 139510990), (570, 125559891), (718, 99678465), (855, 83706594), (1026, 69755495), (1077, 66452310), (1710, 41853297), (1795, 39871386), (2154, 33226155), (2565, 27902198), (3231, 22150770), (3590, 19935693), (5130, 13951099), (5385, 13290462), (6462, 11075385), (6821, 10492470), (9693, 7383590), (10770, 6645231), (13642, 5246235), (16155, 4430154), (19386, 3691795), (20463, 3497490), (32310, 2215077), (34105, 2098494), (38861, 1841670), (40926, 1748745), (48465, 1476718), (61389, 1165830), (68210, 1049247), (77722, 920835), (96930, 738359), (102315, 699498), (116583, 613890), (122778, 582915), (184167, 388610), (194305, 368334), (204630, 349749), (233166, 306945)]