153675990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 469647360

約数和(自身を除く): 315971370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 31, 38, 39, 45, 57, 62, 65, 78, 90, 93, 95, 114, 117, 130, 155, 171, 186, 190, 195, 223, 234, 247, 279, 285, 310, 342, 390, 403, 446, 465, 494, 558, 570, 585, 589, 669, 741, 806, 855, 930, 1115, 1170, 1178, 1209, 1235, 1338, 1395, 1482, 1710, 1767, 2007, 2015, 2223, 2230, 2418, 2470, 2790, 2899, 2945, 3345, 3534, 3627, 3705, 4014, 4030, 4237, 4446, 5301, 5798, 5890, 6045, 6690, 6913, 7254, 7410, 7657, 8474, 8697, 8835, 10035, 10602, 11115, 12090, 12711, 13826, 14495, 15314, 17394, 17670, 18135, 20070, 20739, 21185, 22230, 22971, 25422, 26091, 26505, 28990, 34565, 36270, 38133, 38285, 41478, 42370, 43485, 45942, 52182, 53010, 55081, 62217, 63555, 68913, 69130, 76266, 76570, 86970, 89869, 103695, 110162, 114855, 124434, 127110, 130455, 131347, 137826, 165243, 179738, 190665, 207390, 229710, 260910, 262694, 269607, 275405, 311085, 330486, 344565, 381330, 394041, 449345, 495729, 539214, 550810, 622170, 656735, 689130, 788082, 808821, 826215, 898690, 991458, 1182123, 1313470, 1348035, 1617642, 1652430, 1707511, 1970205, 2364246, 2478645, 2696070, 3415022, 3940410, 4044105, 4957290, 5122533, 5910615, 8088210, 8537555, 10245066, 11821230, 15367599, 17075110, 25612665, 30735198, 51225330, 76837995, 153675990]

約数ペア:

[(1, 153675990), (2, 76837995), (3, 51225330), (5, 30735198), (6, 25612665), (9, 17075110), (10, 15367599), (13, 11821230), (15, 10245066), (18, 8537555), (19, 8088210), (26, 5910615), (30, 5122533), (31, 4957290), (38, 4044105), (39, 3940410), (45, 3415022), (57, 2696070), (62, 2478645), (65, 2364246), (78, 1970205), (90, 1707511), (93, 1652430), (95, 1617642), (114, 1348035), (117, 1313470), (130, 1182123), (155, 991458), (171, 898690), (186, 826215), (190, 808821), (195, 788082), (223, 689130), (234, 656735), (247, 622170), (279, 550810), (285, 539214), (310, 495729), (342, 449345), (390, 394041), (403, 381330), (446, 344565), (465, 330486), (494, 311085), (558, 275405), (570, 269607), (585, 262694), (589, 260910), (669, 229710), (741, 207390), (806, 190665), (855, 179738), (930, 165243), (1115, 137826), (1170, 131347), (1178, 130455), (1209, 127110), (1235, 124434), (1338, 114855), (1395, 110162), (1482, 103695), (1710, 89869), (1767, 86970), (2007, 76570), (2015, 76266), (2223, 69130), (2230, 68913), (2418, 63555), (2470, 62217), (2790, 55081), (2899, 53010), (2945, 52182), (3345, 45942), (3534, 43485), (3627, 42370), (3705, 41478), (4014, 38285), (4030, 38133), (4237, 36270), (4446, 34565), (5301, 28990), (5798, 26505), (5890, 26091), (6045, 25422), (6690, 22971), (6913, 22230), (7254, 21185), (7410, 20739), (7657, 20070), (8474, 18135), (8697, 17670), (8835, 17394), (10035, 15314), (10602, 14495), (11115, 13826), (12090, 12711)]