72677850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3684

約数の個数: 96

約数和(自身を含む): 216890880

約数和(自身を除く): 144213030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3643, 3990, 6650, 7286, 9975, 10929, 18215, 19950, 21858, 25501, 36430, 51002, 54645, 69217, 76503, 91075, 109290, 127505, 138434, 153006, 182150, 207651, 255010, 273225, 346085, 382515, 415302, 484519, 546450, 637525, 692170, 765030, 969038, 1038255, 1275050, 1453557, 1730425, 1912575, 2076510, 2422595, 2907114, 3460850, 3825150, 4845190, 5191275, 7267785, 10382550, 12112975, 14535570, 24225950, 36338925, 72677850]

約数ペア:

[(1, 72677850), (2, 36338925), (3, 24225950), (5, 14535570), (6, 12112975), (7, 10382550), (10, 7267785), (14, 5191275), (15, 4845190), (19, 3825150), (21, 3460850), (25, 2907114), (30, 2422595), (35, 2076510), (38, 1912575), (42, 1730425), (50, 1453557), (57, 1275050), (70, 1038255), (75, 969038), (95, 765030), (105, 692170), (114, 637525), (133, 546450), (150, 484519), (175, 415302), (190, 382515), (210, 346085), (266, 273225), (285, 255010), (350, 207651), (399, 182150), (475, 153006), (525, 138434), (570, 127505), (665, 109290), (798, 91075), (950, 76503), (1050, 69217), (1330, 54645), (1425, 51002), (1995, 36430), (2850, 25501), (3325, 21858), (3643, 19950), (3990, 18215), (6650, 10929), (7286, 9975)]