40816485900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{795643}}^1$

素因数の和:795685

約数の個数: 144

約数和(自身を含む): 138123798400

約数和(自身を除く): 97307312500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 5130, 5700, 8550, 10260, 12825, 17100, 25650, 51300, 795643, 1591286, 2386929, 3182572, 3978215, 4773858, 7160787, 7956430, 9547716, 11934645, 14321574, 15117217, 15912860, 19891075, 21482361, 23869290, 28643148, 30234434, 35803935, 39782150, 42964722, 45351651, 47738580, 59673225, 60468868, 71607870, 75586085, 79564300, 85929444, 90703302, 107411805, 119346450, 136054953, 143215740, 151172170, 179019675, 181406604, 214823610, 226758255, 238692900, 272109906, 302344340, 358039350, 377930425, 408164859, 429647220, 453516510, 537059025, 544219812, 680274765, 716078700, 755860850, 816329718, 907033020, 1074118050, 1133791275, 1360549530, 1511721700, 1632659436, 2040824295, 2148236100, 2267582550, 2721099060, 3401373825, 4081648590, 4535165100, 6802747650, 8163297180, 10204121475, 13605495300, 20408242950, 40816485900]

約数ペア:

[(1, 40816485900), (2, 20408242950), (3, 13605495300), (4, 10204121475), (5, 8163297180), (6, 6802747650), (9, 4535165100), (10, 4081648590), (12, 3401373825), (15, 2721099060), (18, 2267582550), (19, 2148236100), (20, 2040824295), (25, 1632659436), (27, 1511721700), (30, 1360549530), (36, 1133791275), (38, 1074118050), (45, 907033020), (50, 816329718), (54, 755860850), (57, 716078700), (60, 680274765), (75, 544219812), (76, 537059025), (90, 453516510), (95, 429647220), (100, 408164859), (108, 377930425), (114, 358039350), (135, 302344340), (150, 272109906), (171, 238692900), (180, 226758255), (190, 214823610), (225, 181406604), (228, 179019675), (270, 151172170), (285, 143215740), (300, 136054953), (342, 119346450), (380, 107411805), (450, 90703302), (475, 85929444), (513, 79564300), (540, 75586085), (570, 71607870), (675, 60468868), (684, 59673225), (855, 47738580), (900, 45351651), (950, 42964722), (1026, 39782150), (1140, 35803935), (1350, 30234434), (1425, 28643148), (1710, 23869290), (1900, 21482361), (2052, 19891075), (2565, 15912860), (2700, 15117217), (2850, 14321574), (3420, 11934645), (4275, 9547716), (5130, 7956430), (5700, 7160787), (8550, 4773858), (10260, 3978215), (12825, 3182572), (17100, 2386929), (25650, 1591286), (51300, 795643)]