147679290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 430230528

約数和(自身を除く): 282551238

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 121, 142, 165, 191, 198, 213, 242, 330, 355, 363, 382, 426, 495, 573, 605, 639, 710, 726, 781, 955, 990, 1065, 1089, 1146, 1210, 1278, 1562, 1719, 1815, 1910, 2101, 2130, 2178, 2343, 2865, 3195, 3438, 3630, 3905, 4202, 4686, 5445, 5730, 6303, 6390, 7029, 7810, 8591, 8595, 10505, 10890, 11715, 12606, 13561, 14058, 17182, 17190, 18909, 21010, 23111, 23430, 25773, 27122, 31515, 35145, 37818, 40683, 42955, 46222, 51546, 63030, 67805, 69333, 70290, 77319, 81366, 85910, 94545, 115555, 122049, 128865, 135610, 138666, 149171, 154638, 189090, 203415, 207999, 231110, 244098, 257730, 298342, 346665, 386595, 406830, 415998, 447513, 610245, 693330, 745855, 773190, 895026, 1039995, 1220490, 1342539, 1491710, 1640881, 2079990, 2237565, 2685078, 3281762, 4475130, 4922643, 6712695, 8204405, 9845286, 13425390, 14767929, 16408810, 24613215, 29535858, 49226430, 73839645, 147679290]

約数ペア:

[(1, 147679290), (2, 73839645), (3, 49226430), (5, 29535858), (6, 24613215), (9, 16408810), (10, 14767929), (11, 13425390), (15, 9845286), (18, 8204405), (22, 6712695), (30, 4922643), (33, 4475130), (45, 3281762), (55, 2685078), (66, 2237565), (71, 2079990), (90, 1640881), (99, 1491710), (110, 1342539), (121, 1220490), (142, 1039995), (165, 895026), (191, 773190), (198, 745855), (213, 693330), (242, 610245), (330, 447513), (355, 415998), (363, 406830), (382, 386595), (426, 346665), (495, 298342), (573, 257730), (605, 244098), (639, 231110), (710, 207999), (726, 203415), (781, 189090), (955, 154638), (990, 149171), (1065, 138666), (1089, 135610), (1146, 128865), (1210, 122049), (1278, 115555), (1562, 94545), (1719, 85910), (1815, 81366), (1910, 77319), (2101, 70290), (2130, 69333), (2178, 67805), (2343, 63030), (2865, 51546), (3195, 46222), (3438, 42955), (3630, 40683), (3905, 37818), (4202, 35145), (4686, 31515), (5445, 27122), (5730, 25773), (6303, 23430), (6390, 23111), (7029, 21010), (7810, 18909), (8591, 17190), (8595, 17182), (10505, 14058), (10890, 13561), (11715, 12606)]