163695180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1259}}^1$

素因数の和:1479

約数の個数: 96

約数和(自身を含む): 502951680

約数和(自身を除く): 339256500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 197, 220, 330, 394, 591, 660, 788, 985, 1182, 1259, 1970, 2167, 2364, 2518, 2955, 3777, 3940, 4334, 5036, 5910, 6295, 6501, 7554, 8668, 10835, 11820, 12590, 13002, 13849, 15108, 18885, 21670, 25180, 26004, 27698, 32505, 37770, 41547, 43340, 55396, 65010, 69245, 75540, 83094, 130020, 138490, 166188, 207735, 248023, 276980, 415470, 496046, 744069, 830940, 992092, 1240115, 1488138, 2480230, 2728253, 2976276, 3720345, 4960460, 5456506, 7440690, 8184759, 10913012, 13641265, 14881380, 16369518, 27282530, 32739036, 40923795, 54565060, 81847590, 163695180]

約数ペア:

[(1, 163695180), (2, 81847590), (3, 54565060), (4, 40923795), (5, 32739036), (6, 27282530), (10, 16369518), (11, 14881380), (12, 13641265), (15, 10913012), (20, 8184759), (22, 7440690), (30, 5456506), (33, 4960460), (44, 3720345), (55, 2976276), (60, 2728253), (66, 2480230), (110, 1488138), (132, 1240115), (165, 992092), (197, 830940), (220, 744069), (330, 496046), (394, 415470), (591, 276980), (660, 248023), (788, 207735), (985, 166188), (1182, 138490), (1259, 130020), (1970, 83094), (2167, 75540), (2364, 69245), (2518, 65010), (2955, 55396), (3777, 43340), (3940, 41547), (4334, 37770), (5036, 32505), (5910, 27698), (6295, 26004), (6501, 25180), (7554, 21670), (8668, 18885), (10835, 15108), (11820, 13849), (12590, 13002)]