191284084980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{78007}}^1$

素因数の和:78283

約数の個数: 192

約数和(自身を含む): 629056512000

約数和(自身を除く): 437772427020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 239, 270, 285, 342, 380, 478, 513, 540, 570, 684, 717, 855, 956, 1026, 1140, 1195, 1434, 1710, 2052, 2151, 2390, 2565, 2868, 3420, 3585, 4302, 4541, 4780, 5130, 6453, 7170, 8604, 9082, 10260, 10755, 12906, 13623, 14340, 18164, 21510, 22705, 25812, 27246, 32265, 40869, 43020, 45410, 54492, 64530, 68115, 78007, 81738, 90820, 122607, 129060, 136230, 156014, 163476, 204345, 234021, 245214, 272460, 312028, 390035, 408690, 468042, 490428, 613035, 702063, 780070, 817380, 936084, 1170105, 1226070, 1404126, 1482133, 1560140, 2106189, 2340210, 2452140, 2808252, 2964266, 3510315, 4212378, 4446399, 4680420, 5928532, 7020630, 7410665, 8424756, 8892798, 10530945, 13339197, 14041260, 14821330, 17785596, 18643673, 21061890, 22231995, 26678394, 29642660, 37287346, 40017591, 42123780, 44463990, 53356788, 55931019, 66695985, 74574692, 80035182, 88927980, 93218365, 111862038, 133391970, 160070364, 167793057, 186436730, 200087955, 223724076, 266783940, 279655095, 335586114, 354229787, 372873460, 400175910, 503379171, 559310190, 671172228, 708459574, 800351820, 838965285, 1006758342, 1062689361, 1118620380, 1416919148, 1677930570, 1771148935, 2013516684, 2125378722, 2516895855, 3188068083, 3355861140, 3542297870, 4250757444, 5033791710, 5313446805, 6376136166, 7084595740, 9564204249, 10067583420, 10626893610, 12752272332, 15940340415, 19128408498, 21253787220, 31880680830, 38256816996, 47821021245, 63761361660, 95642042490, 191284084980]

約数ペア:

[(1, 191284084980), (2, 95642042490), (3, 63761361660), (4, 47821021245), (5, 38256816996), (6, 31880680830), (9, 21253787220), (10, 19128408498), (12, 15940340415), (15, 12752272332), (18, 10626893610), (19, 10067583420), (20, 9564204249), (27, 7084595740), (30, 6376136166), (36, 5313446805), (38, 5033791710), (45, 4250757444), (54, 3542297870), (57, 3355861140), (60, 3188068083), (76, 2516895855), (90, 2125378722), (95, 2013516684), (108, 1771148935), (114, 1677930570), (135, 1416919148), (171, 1118620380), (180, 1062689361), (190, 1006758342), (228, 838965285), (239, 800351820), (270, 708459574), (285, 671172228), (342, 559310190), (380, 503379171), (478, 400175910), (513, 372873460), (540, 354229787), (570, 335586114), (684, 279655095), (717, 266783940), (855, 223724076), (956, 200087955), (1026, 186436730), (1140, 167793057), (1195, 160070364), (1434, 133391970), (1710, 111862038), (2052, 93218365), (2151, 88927980), (2390, 80035182), (2565, 74574692), (2868, 66695985), (3420, 55931019), (3585, 53356788), (4302, 44463990), (4541, 42123780), (4780, 40017591), (5130, 37287346), (6453, 29642660), (7170, 26678394), (8604, 22231995), (9082, 21061890), (10260, 18643673), (10755, 17785596), (12906, 14821330), (13623, 14041260), (14340, 13339197), (18164, 10530945), (21510, 8892798), (22705, 8424756), (25812, 7410665), (27246, 7020630), (32265, 5928532), (40869, 4680420), (43020, 4446399), (45410, 4212378), (54492, 3510315), (64530, 2964266), (68115, 2808252), (78007, 2452140), (81738, 2340210), (90820, 2106189), (122607, 1560140), (129060, 1482133), (136230, 1404126), (156014, 1226070), (163476, 1170105), (204345, 936084), (234021, 817380), (245214, 780070), (272460, 702063), (312028, 613035), (390035, 490428), (408690, 468042)]