734648220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^2\times {\mathrm{179}}^1$

素因数の和:496

約数の個数: 108

約数和(自身を含む): 2255820840

約数和(自身を除く): 1521172620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 179, 180, 302, 358, 453, 537, 604, 716, 755, 895, 906, 1074, 1359, 1510, 1611, 1790, 1812, 2148, 2265, 2685, 2718, 3020, 3222, 3580, 4530, 5370, 5436, 6444, 6795, 8055, 9060, 10740, 13590, 16110, 22801, 27029, 27180, 32220, 45602, 54058, 68403, 81087, 91204, 108116, 114005, 135145, 136806, 162174, 205209, 228010, 243261, 270290, 273612, 324348, 342015, 405435, 410418, 456020, 486522, 540580, 684030, 810870, 820836, 973044, 1026045, 1216305, 1368060, 1621740, 2052090, 2432610, 4081379, 4104180, 4865220, 8162758, 12244137, 16325516, 20406895, 24488274, 36732411, 40813790, 48976548, 61220685, 73464822, 81627580, 122441370, 146929644, 183662055, 244882740, 367324110, 734648220]

約数ペア:

[(1, 734648220), (2, 367324110), (3, 244882740), (4, 183662055), (5, 146929644), (6, 122441370), (9, 81627580), (10, 73464822), (12, 61220685), (15, 48976548), (18, 40813790), (20, 36732411), (30, 24488274), (36, 20406895), (45, 16325516), (60, 12244137), (90, 8162758), (151, 4865220), (179, 4104180), (180, 4081379), (302, 2432610), (358, 2052090), (453, 1621740), (537, 1368060), (604, 1216305), (716, 1026045), (755, 973044), (895, 820836), (906, 810870), (1074, 684030), (1359, 540580), (1510, 486522), (1611, 456020), (1790, 410418), (1812, 405435), (2148, 342015), (2265, 324348), (2685, 273612), (2718, 270290), (3020, 243261), (3222, 228010), (3580, 205209), (4530, 162174), (5370, 136806), (5436, 135145), (6444, 114005), (6795, 108116), (8055, 91204), (9060, 81087), (10740, 68403), (13590, 54058), (16110, 45602), (22801, 32220), (27029, 27180)]