148863900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^3\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 462157920

約数和(自身を除く): 313294020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 101, 102, 150, 170, 202, 204, 255, 289, 300, 303, 340, 404, 425, 505, 510, 578, 606, 850, 867, 1010, 1020, 1156, 1212, 1275, 1445, 1515, 1700, 1717, 1734, 2020, 2525, 2550, 2890, 3030, 3434, 3468, 4335, 4913, 5050, 5100, 5151, 5780, 6060, 6868, 7225, 7575, 8585, 8670, 9826, 10100, 10302, 14450, 14739, 15150, 17170, 17340, 19652, 20604, 21675, 24565, 25755, 28900, 29189, 29478, 30300, 34340, 42925, 43350, 49130, 51510, 58378, 58956, 73695, 85850, 86700, 87567, 98260, 103020, 116756, 122825, 128775, 145945, 147390, 171700, 175134, 245650, 257550, 291890, 294780, 350268, 368475, 437835, 491300, 496213, 515100, 583780, 729725, 736950, 875670, 992426, 1459450, 1473900, 1488639, 1751340, 1984852, 2189175, 2481065, 2918900, 2977278, 4378350, 4962130, 5954556, 7443195, 8756700, 9924260, 12405325, 14886390, 24810650, 29772780, 37215975, 49621300, 74431950, 148863900]

約数ペア:

[(1, 148863900), (2, 74431950), (3, 49621300), (4, 37215975), (5, 29772780), (6, 24810650), (10, 14886390), (12, 12405325), (15, 9924260), (17, 8756700), (20, 7443195), (25, 5954556), (30, 4962130), (34, 4378350), (50, 2977278), (51, 2918900), (60, 2481065), (68, 2189175), (75, 1984852), (85, 1751340), (100, 1488639), (101, 1473900), (102, 1459450), (150, 992426), (170, 875670), (202, 736950), (204, 729725), (255, 583780), (289, 515100), (300, 496213), (303, 491300), (340, 437835), (404, 368475), (425, 350268), (505, 294780), (510, 291890), (578, 257550), (606, 245650), (850, 175134), (867, 171700), (1010, 147390), (1020, 145945), (1156, 128775), (1212, 122825), (1275, 116756), (1445, 103020), (1515, 98260), (1700, 87567), (1717, 86700), (1734, 85850), (2020, 73695), (2525, 58956), (2550, 58378), (2890, 51510), (3030, 49130), (3434, 43350), (3468, 42925), (4335, 34340), (4913, 30300), (5050, 29478), (5100, 29189), (5151, 28900), (5780, 25755), (6060, 24565), (6868, 21675), (7225, 20604), (7575, 19652), (8585, 17340), (8670, 17170), (9826, 15150), (10100, 14739), (10302, 14450)]