26423100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 96275088

約数和(自身を除く): 69851988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 157, 165, 170, 180, 187, 198, 204, 220, 225, 255, 275, 300, 306, 314, 330, 340, 374, 396, 425, 450, 471, 495, 510, 550, 561, 612, 628, 660, 748, 765, 785, 825, 850, 900, 935, 942, 990, 1020, 1100, 1122, 1275, 1413, 1530, 1570, 1650, 1683, 1700, 1727, 1870, 1884, 1980, 2244, 2355, 2475, 2550, 2669, 2805, 2826, 3060, 3140, 3300, 3366, 3454, 3740, 3825, 3925, 4675, 4710, 4950, 5100, 5181, 5338, 5610, 5652, 6732, 6908, 7065, 7650, 7850, 8007, 8415, 8635, 9350, 9420, 9900, 10362, 10676, 11220, 11775, 13345, 14025, 14130, 15300, 15543, 15700, 16014, 16830, 17270, 18700, 20724, 23550, 24021, 25905, 26690, 28050, 28260, 29359, 31086, 32028, 33660, 34540, 35325, 40035, 42075, 43175, 47100, 48042, 51810, 53380, 56100, 58718, 62172, 66725, 70650, 77715, 80070, 84150, 86350, 88077, 96084, 103620, 117436, 120105, 129525, 133450, 141300, 146795, 155430, 160140, 168300, 172700, 176154, 200175, 240210, 259050, 264231, 266900, 293590, 310860, 352308, 388575, 400350, 440385, 480420, 518100, 528462, 587180, 600525, 733975, 777150, 800700, 880770, 1056924, 1201050, 1321155, 1467950, 1554300, 1761540, 2201925, 2402100, 2642310, 2935900, 4403850, 5284620, 6605775, 8807700, 13211550, 26423100]

約数ペア:

[(1, 26423100), (2, 13211550), (3, 8807700), (4, 6605775), (5, 5284620), (6, 4403850), (9, 2935900), (10, 2642310), (11, 2402100), (12, 2201925), (15, 1761540), (17, 1554300), (18, 1467950), (20, 1321155), (22, 1201050), (25, 1056924), (30, 880770), (33, 800700), (34, 777150), (36, 733975), (44, 600525), (45, 587180), (50, 528462), (51, 518100), (55, 480420), (60, 440385), (66, 400350), (68, 388575), (75, 352308), (85, 310860), (90, 293590), (99, 266900), (100, 264231), (102, 259050), (110, 240210), (132, 200175), (150, 176154), (153, 172700), (157, 168300), (165, 160140), (170, 155430), (180, 146795), (187, 141300), (198, 133450), (204, 129525), (220, 120105), (225, 117436), (255, 103620), (275, 96084), (300, 88077), (306, 86350), (314, 84150), (330, 80070), (340, 77715), (374, 70650), (396, 66725), (425, 62172), (450, 58718), (471, 56100), (495, 53380), (510, 51810), (550, 48042), (561, 47100), (612, 43175), (628, 42075), (660, 40035), (748, 35325), (765, 34540), (785, 33660), (825, 32028), (850, 31086), (900, 29359), (935, 28260), (942, 28050), (990, 26690), (1020, 25905), (1100, 24021), (1122, 23550), (1275, 20724), (1413, 18700), (1530, 17270), (1570, 16830), (1650, 16014), (1683, 15700), (1700, 15543), (1727, 15300), (1870, 14130), (1884, 14025), (1980, 13345), (2244, 11775), (2355, 11220), (2475, 10676), (2550, 10362), (2669, 9900), (2805, 9420), (2826, 9350), (3060, 8635), (3140, 8415), (3300, 8007), (3366, 7850), (3454, 7650), (3740, 7065), (3825, 6908), (3925, 6732), (4675, 5652), (4710, 5610), (4950, 5338), (5100, 5181)]