147243800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 411402240

約数和(自身を除く): 264158440

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 31, 34, 40, 44, 50, 55, 62, 68, 85, 88, 100, 110, 124, 127, 136, 155, 170, 187, 200, 220, 248, 254, 275, 310, 340, 341, 374, 425, 440, 508, 527, 550, 620, 635, 680, 682, 748, 775, 850, 935, 1016, 1054, 1100, 1240, 1270, 1364, 1397, 1496, 1550, 1700, 1705, 1870, 2108, 2159, 2200, 2540, 2635, 2728, 2794, 3100, 3175, 3400, 3410, 3740, 3937, 4216, 4318, 4675, 5080, 5270, 5588, 5797, 6200, 6350, 6820, 6985, 7480, 7874, 8525, 8636, 9350, 10540, 10795, 11176, 11594, 12700, 13175, 13640, 13970, 15748, 17050, 17272, 18700, 19685, 21080, 21590, 23188, 23749, 25400, 26350, 27940, 28985, 31496, 34100, 34925, 37400, 39370, 43180, 43307, 46376, 47498, 52700, 53975, 55880, 57970, 66929, 68200, 69850, 78740, 86360, 86614, 94996, 98425, 105400, 107950, 115940, 118745, 133858, 139700, 144925, 157480, 173228, 189992, 196850, 215900, 216535, 231880, 237490, 267716, 279400, 289850, 334645, 346456, 393700, 431800, 433070, 474980, 535432, 579700, 593725, 669290, 736219, 787400, 866140, 949960, 1082675, 1159400, 1187450, 1338580, 1472438, 1673225, 1732280, 2165350, 2374900, 2677160, 2944876, 3346450, 3681095, 4330700, 4749800, 5889752, 6692900, 7362190, 8661400, 13385800, 14724380, 18405475, 29448760, 36810950, 73621900, 147243800]

約数ペア:

[(1, 147243800), (2, 73621900), (4, 36810950), (5, 29448760), (8, 18405475), (10, 14724380), (11, 13385800), (17, 8661400), (20, 7362190), (22, 6692900), (25, 5889752), (31, 4749800), (34, 4330700), (40, 3681095), (44, 3346450), (50, 2944876), (55, 2677160), (62, 2374900), (68, 2165350), (85, 1732280), (88, 1673225), (100, 1472438), (110, 1338580), (124, 1187450), (127, 1159400), (136, 1082675), (155, 949960), (170, 866140), (187, 787400), (200, 736219), (220, 669290), (248, 593725), (254, 579700), (275, 535432), (310, 474980), (340, 433070), (341, 431800), (374, 393700), (425, 346456), (440, 334645), (508, 289850), (527, 279400), (550, 267716), (620, 237490), (635, 231880), (680, 216535), (682, 215900), (748, 196850), (775, 189992), (850, 173228), (935, 157480), (1016, 144925), (1054, 139700), (1100, 133858), (1240, 118745), (1270, 115940), (1364, 107950), (1397, 105400), (1496, 98425), (1550, 94996), (1700, 86614), (1705, 86360), (1870, 78740), (2108, 69850), (2159, 68200), (2200, 66929), (2540, 57970), (2635, 55880), (2728, 53975), (2794, 52700), (3100, 47498), (3175, 46376), (3400, 43307), (3410, 43180), (3740, 39370), (3937, 37400), (4216, 34925), (4318, 34100), (4675, 31496), (5080, 28985), (5270, 27940), (5588, 26350), (5797, 25400), (6200, 23749), (6350, 23188), (6820, 21590), (6985, 21080), (7480, 19685), (7874, 18700), (8525, 17272), (8636, 17050), (9350, 15748), (10540, 13970), (10795, 13640), (11176, 13175), (11594, 12700)]