151819500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:809

約数の個数: 192

約数和(自身を含む): 532546560

約数和(自身を除く): 380727060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 125, 133, 140, 150, 175, 190, 210, 228, 250, 266, 285, 300, 350, 375, 380, 399, 420, 475, 500, 525, 532, 570, 665, 700, 750, 761, 798, 875, 950, 1050, 1140, 1330, 1425, 1500, 1522, 1596, 1750, 1900, 1995, 2100, 2283, 2375, 2625, 2660, 2850, 3044, 3325, 3500, 3805, 3990, 4566, 4750, 5250, 5327, 5700, 6650, 7125, 7610, 7980, 9132, 9500, 9975, 10500, 10654, 11415, 13300, 14250, 14459, 15220, 15981, 16625, 19025, 19950, 21308, 22830, 26635, 28500, 28918, 31962, 33250, 38050, 39900, 43377, 45660, 49875, 53270, 57075, 57836, 63924, 66500, 72295, 76100, 79905, 86754, 95125, 99750, 101213, 106540, 114150, 133175, 144590, 159810, 173508, 190250, 199500, 202426, 216885, 228300, 266350, 285375, 289180, 303639, 319620, 361475, 380500, 399525, 404852, 433770, 506065, 532700, 570750, 607278, 665875, 722950, 799050, 867540, 1012130, 1084425, 1141500, 1214556, 1331750, 1445900, 1518195, 1598100, 1807375, 1997625, 2024260, 2168850, 2530325, 2663500, 3036390, 3614750, 3995250, 4337700, 5060650, 5422125, 6072780, 7229500, 7590975, 7990500, 10121300, 10844250, 12651625, 15181950, 21688500, 25303250, 30363900, 37954875, 50606500, 75909750, 151819500]

約数ペア:

[(1, 151819500), (2, 75909750), (3, 50606500), (4, 37954875), (5, 30363900), (6, 25303250), (7, 21688500), (10, 15181950), (12, 12651625), (14, 10844250), (15, 10121300), (19, 7990500), (20, 7590975), (21, 7229500), (25, 6072780), (28, 5422125), (30, 5060650), (35, 4337700), (38, 3995250), (42, 3614750), (50, 3036390), (57, 2663500), (60, 2530325), (70, 2168850), (75, 2024260), (76, 1997625), (84, 1807375), (95, 1598100), (100, 1518195), (105, 1445900), (114, 1331750), (125, 1214556), (133, 1141500), (140, 1084425), (150, 1012130), (175, 867540), (190, 799050), (210, 722950), (228, 665875), (250, 607278), (266, 570750), (285, 532700), (300, 506065), (350, 433770), (375, 404852), (380, 399525), (399, 380500), (420, 361475), (475, 319620), (500, 303639), (525, 289180), (532, 285375), (570, 266350), (665, 228300), (700, 216885), (750, 202426), (761, 199500), (798, 190250), (875, 173508), (950, 159810), (1050, 144590), (1140, 133175), (1330, 114150), (1425, 106540), (1500, 101213), (1522, 99750), (1596, 95125), (1750, 86754), (1900, 79905), (1995, 76100), (2100, 72295), (2283, 66500), (2375, 63924), (2625, 57836), (2660, 57075), (2850, 53270), (3044, 49875), (3325, 45660), (3500, 43377), (3805, 39900), (3990, 38050), (4566, 33250), (4750, 31962), (5250, 28918), (5327, 28500), (5700, 26635), (6650, 22830), (7125, 21308), (7610, 19950), (7980, 19025), (9132, 16625), (9500, 15981), (9975, 15220), (10500, 14459), (10654, 14250), (11415, 13300)]