5319400900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1259}}^1$

素因数の和:1474

約数の個数: 144

約数和(自身を含む): 13229153280

約数和(自身を除く): 7909752380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 167, 220, 230, 253, 275, 334, 460, 506, 550, 575, 668, 835, 1012, 1100, 1150, 1259, 1265, 1670, 1837, 2300, 2518, 2530, 3340, 3674, 3841, 4175, 5036, 5060, 6295, 6325, 7348, 7682, 8350, 9185, 12590, 12650, 13849, 15364, 16700, 18370, 19205, 25180, 25300, 27698, 28957, 31475, 36740, 38410, 42251, 45925, 55396, 57914, 62950, 69245, 76820, 84502, 91850, 96025, 115828, 125900, 138490, 144785, 169004, 183700, 192050, 210253, 211255, 276980, 289570, 318527, 346225, 384100, 420506, 422510, 579140, 637054, 692450, 723925, 841012, 845020, 1051265, 1056275, 1274108, 1384900, 1447850, 1592635, 2102530, 2112550, 2312783, 2895700, 3185270, 4205060, 4225100, 4625566, 4835819, 5256325, 6370540, 7963175, 9251132, 9671638, 10512650, 11563915, 15926350, 19343276, 21025300, 23127830, 24179095, 31852700, 46255660, 48358190, 53194009, 57819575, 96716380, 106388018, 115639150, 120895475, 212776036, 231278300, 241790950, 265970045, 483581900, 531940090, 1063880180, 1329850225, 2659700450, 5319400900]

約数ペア:

[(1, 5319400900), (2, 2659700450), (4, 1329850225), (5, 1063880180), (10, 531940090), (11, 483581900), (20, 265970045), (22, 241790950), (23, 231278300), (25, 212776036), (44, 120895475), (46, 115639150), (50, 106388018), (55, 96716380), (92, 57819575), (100, 53194009), (110, 48358190), (115, 46255660), (167, 31852700), (220, 24179095), (230, 23127830), (253, 21025300), (275, 19343276), (334, 15926350), (460, 11563915), (506, 10512650), (550, 9671638), (575, 9251132), (668, 7963175), (835, 6370540), (1012, 5256325), (1100, 4835819), (1150, 4625566), (1259, 4225100), (1265, 4205060), (1670, 3185270), (1837, 2895700), (2300, 2312783), (2518, 2112550), (2530, 2102530), (3340, 1592635), (3674, 1447850), (3841, 1384900), (4175, 1274108), (5036, 1056275), (5060, 1051265), (6295, 845020), (6325, 841012), (7348, 723925), (7682, 692450), (8350, 637054), (9185, 579140), (12590, 422510), (12650, 420506), (13849, 384100), (15364, 346225), (16700, 318527), (18370, 289570), (19205, 276980), (25180, 211255), (25300, 210253), (27698, 192050), (28957, 183700), (31475, 169004), (36740, 144785), (38410, 138490), (42251, 125900), (45925, 115828), (55396, 96025), (57914, 91850), (62950, 84502), (69245, 76820)]