45489400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 128563200

約数和(自身を除く): 83073800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 29, 31, 40, 44, 46, 50, 55, 58, 62, 88, 92, 100, 110, 115, 116, 124, 145, 155, 184, 200, 220, 230, 232, 248, 253, 275, 290, 310, 319, 341, 440, 460, 506, 550, 575, 580, 620, 638, 667, 682, 713, 725, 775, 899, 920, 1012, 1100, 1150, 1160, 1240, 1265, 1276, 1334, 1364, 1426, 1450, 1550, 1595, 1705, 1798, 2024, 2200, 2300, 2530, 2552, 2668, 2728, 2852, 2900, 3100, 3190, 3335, 3410, 3565, 3596, 4495, 4600, 5060, 5336, 5704, 5800, 6200, 6325, 6380, 6670, 6820, 7130, 7192, 7337, 7843, 7975, 8525, 8990, 9889, 10120, 12650, 12760, 13340, 13640, 14260, 14674, 15686, 15950, 16675, 17050, 17825, 17980, 19778, 20677, 22475, 25300, 26680, 28520, 29348, 31372, 31900, 33350, 34100, 35650, 35960, 36685, 39215, 39556, 41354, 44950, 49445, 50600, 58696, 62744, 63800, 66700, 68200, 71300, 73370, 78430, 79112, 82708, 89900, 98890, 103385, 133400, 142600, 146740, 156860, 165416, 179800, 183425, 196075, 197780, 206770, 227447, 247225, 293480, 313720, 366850, 392150, 395560, 413540, 454894, 494450, 516925, 733700, 784300, 827080, 909788, 988900, 1033850, 1137235, 1467400, 1568600, 1819576, 1977800, 2067700, 2274470, 4135400, 4548940, 5686175, 9097880, 11372350, 22744700, 45489400]

約数ペア:

[(1, 45489400), (2, 22744700), (4, 11372350), (5, 9097880), (8, 5686175), (10, 4548940), (11, 4135400), (20, 2274470), (22, 2067700), (23, 1977800), (25, 1819576), (29, 1568600), (31, 1467400), (40, 1137235), (44, 1033850), (46, 988900), (50, 909788), (55, 827080), (58, 784300), (62, 733700), (88, 516925), (92, 494450), (100, 454894), (110, 413540), (115, 395560), (116, 392150), (124, 366850), (145, 313720), (155, 293480), (184, 247225), (200, 227447), (220, 206770), (230, 197780), (232, 196075), (248, 183425), (253, 179800), (275, 165416), (290, 156860), (310, 146740), (319, 142600), (341, 133400), (440, 103385), (460, 98890), (506, 89900), (550, 82708), (575, 79112), (580, 78430), (620, 73370), (638, 71300), (667, 68200), (682, 66700), (713, 63800), (725, 62744), (775, 58696), (899, 50600), (920, 49445), (1012, 44950), (1100, 41354), (1150, 39556), (1160, 39215), (1240, 36685), (1265, 35960), (1276, 35650), (1334, 34100), (1364, 33350), (1426, 31900), (1450, 31372), (1550, 29348), (1595, 28520), (1705, 26680), (1798, 25300), (2024, 22475), (2200, 20677), (2300, 19778), (2530, 17980), (2552, 17825), (2668, 17050), (2728, 16675), (2852, 15950), (2900, 15686), (3100, 14674), (3190, 14260), (3335, 13640), (3410, 13340), (3565, 12760), (3596, 12650), (4495, 10120), (4600, 9889), (5060, 8990), (5336, 8525), (5704, 7975), (5800, 7843), (6200, 7337), (6325, 7192), (6380, 7130), (6670, 6820)]