148582380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 470679552

約数和(自身を除く): 322097172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 37, 51, 60, 62, 68, 74, 85, 93, 102, 111, 124, 127, 148, 155, 170, 185, 186, 204, 222, 254, 255, 310, 340, 370, 372, 381, 444, 465, 508, 510, 527, 555, 620, 629, 635, 740, 762, 930, 1020, 1054, 1110, 1147, 1258, 1270, 1524, 1581, 1860, 1887, 1905, 2108, 2159, 2220, 2294, 2516, 2540, 2635, 3145, 3162, 3441, 3774, 3810, 3937, 4318, 4588, 4699, 5270, 5735, 6290, 6324, 6477, 6882, 7548, 7620, 7874, 7905, 8636, 9398, 9435, 10540, 10795, 11470, 11811, 12580, 12954, 13764, 14097, 15748, 15810, 17205, 18796, 18870, 19499, 19685, 21590, 22940, 23495, 23622, 25908, 28194, 31620, 32385, 34410, 37740, 38998, 39370, 43180, 46990, 47244, 56388, 58497, 59055, 64770, 66929, 68820, 70485, 77996, 78740, 79883, 93980, 97495, 116994, 118110, 129540, 133858, 140970, 145669, 159766, 194990, 200787, 233988, 236220, 239649, 267716, 281940, 291338, 292485, 319532, 334645, 389980, 399415, 401574, 437007, 479298, 582676, 584970, 669290, 728345, 798830, 803148, 874014, 958596, 1003935, 1169940, 1198245, 1338580, 1456690, 1597660, 1748028, 2007870, 2185035, 2396490, 2476373, 2913380, 4015740, 4370070, 4792980, 4952746, 7429119, 8740140, 9905492, 12381865, 14858238, 24763730, 29716476, 37145595, 49527460, 74291190, 148582380]

約数ペア:

[(1, 148582380), (2, 74291190), (3, 49527460), (4, 37145595), (5, 29716476), (6, 24763730), (10, 14858238), (12, 12381865), (15, 9905492), (17, 8740140), (20, 7429119), (30, 4952746), (31, 4792980), (34, 4370070), (37, 4015740), (51, 2913380), (60, 2476373), (62, 2396490), (68, 2185035), (74, 2007870), (85, 1748028), (93, 1597660), (102, 1456690), (111, 1338580), (124, 1198245), (127, 1169940), (148, 1003935), (155, 958596), (170, 874014), (185, 803148), (186, 798830), (204, 728345), (222, 669290), (254, 584970), (255, 582676), (310, 479298), (340, 437007), (370, 401574), (372, 399415), (381, 389980), (444, 334645), (465, 319532), (508, 292485), (510, 291338), (527, 281940), (555, 267716), (620, 239649), (629, 236220), (635, 233988), (740, 200787), (762, 194990), (930, 159766), (1020, 145669), (1054, 140970), (1110, 133858), (1147, 129540), (1258, 118110), (1270, 116994), (1524, 97495), (1581, 93980), (1860, 79883), (1887, 78740), (1905, 77996), (2108, 70485), (2159, 68820), (2220, 66929), (2294, 64770), (2516, 59055), (2540, 58497), (2635, 56388), (3145, 47244), (3162, 46990), (3441, 43180), (3774, 39370), (3810, 38998), (3937, 37740), (4318, 34410), (4588, 32385), (4699, 31620), (5270, 28194), (5735, 25908), (6290, 23622), (6324, 23495), (6477, 22940), (6882, 21590), (7548, 19685), (7620, 19499), (7874, 18870), (7905, 18796), (8636, 17205), (9398, 15810), (9435, 15748), (10540, 14097), (10795, 13764), (11470, 12954), (11811, 12580)]