1349890800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{11597}}^1$

素因数の和:11715

約数の個数: 120

約数和(自身を含む): 4369105776

約数和(自身を除く): 3019214976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 150, 194, 200, 240, 291, 300, 388, 400, 485, 582, 600, 776, 970, 1164, 1200, 1455, 1552, 1940, 2328, 2425, 2910, 3880, 4656, 4850, 5820, 7275, 7760, 9700, 11597, 11640, 14550, 19400, 23194, 23280, 29100, 34791, 38800, 46388, 57985, 58200, 69582, 92776, 115970, 116400, 139164, 173955, 185552, 231940, 278328, 289925, 347910, 463880, 556656, 579850, 695820, 869775, 927760, 1124909, 1159700, 1391640, 1739550, 2249818, 2319400, 2783280, 3374727, 3479100, 4499636, 4638800, 5624545, 6749454, 6958200, 8999272, 11249090, 13498908, 13916400, 16873635, 17998544, 22498180, 26997816, 28122725, 33747270, 44996360, 53995632, 56245450, 67494540, 84368175, 89992720, 112490900, 134989080, 168736350, 224981800, 269978160, 337472700, 449963600, 674945400, 1349890800]

約数ペア:

[(1, 1349890800), (2, 674945400), (3, 449963600), (4, 337472700), (5, 269978160), (6, 224981800), (8, 168736350), (10, 134989080), (12, 112490900), (15, 89992720), (16, 84368175), (20, 67494540), (24, 56245450), (25, 53995632), (30, 44996360), (40, 33747270), (48, 28122725), (50, 26997816), (60, 22498180), (75, 17998544), (80, 16873635), (97, 13916400), (100, 13498908), (120, 11249090), (150, 8999272), (194, 6958200), (200, 6749454), (240, 5624545), (291, 4638800), (300, 4499636), (388, 3479100), (400, 3374727), (485, 2783280), (582, 2319400), (600, 2249818), (776, 1739550), (970, 1391640), (1164, 1159700), (1200, 1124909), (1455, 927760), (1552, 869775), (1940, 695820), (2328, 579850), (2425, 556656), (2910, 463880), (3880, 347910), (4656, 289925), (4850, 278328), (5820, 231940), (7275, 185552), (7760, 173955), (9700, 139164), (11597, 116400), (11640, 115970), (14550, 92776), (19400, 69582), (23194, 58200), (23280, 57985), (29100, 46388), (34791, 38800)]