816157350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 2421273600

約数和(自身を除く): 1605116250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 47, 50, 54, 57, 75, 90, 94, 95, 114, 135, 141, 150, 171, 190, 225, 235, 270, 282, 285, 342, 423, 450, 470, 475, 513, 570, 675, 677, 705, 846, 855, 893, 950, 1026, 1175, 1269, 1350, 1354, 1410, 1425, 1710, 1786, 2031, 2115, 2350, 2538, 2565, 2679, 2850, 3385, 3525, 4062, 4230, 4275, 4465, 5130, 5358, 6093, 6345, 6770, 7050, 8037, 8550, 8930, 10155, 10575, 12186, 12690, 12825, 12863, 13395, 16074, 16925, 18279, 20310, 21150, 22325, 24111, 25650, 25726, 26790, 30465, 31725, 31819, 33850, 36558, 38589, 40185, 44650, 48222, 50775, 60930, 63450, 63638, 64315, 66975, 77178, 80370, 91395, 95457, 101550, 115767, 120555, 128630, 133950, 152325, 159095, 182790, 190914, 192945, 200925, 231534, 241110, 286371, 304650, 318190, 321575, 347301, 385890, 401850, 456975, 477285, 572742, 578835, 602775, 604561, 643150, 694602, 795475, 859113, 913950, 954570, 964725, 1157670, 1205550, 1209122, 1431855, 1590950, 1718226, 1736505, 1813683, 1929450, 2386425, 2863710, 2894175, 3022805, 3473010, 3627366, 4295565, 4772850, 5441049, 5788350, 6045610, 7159275, 8591130, 8682525, 9068415, 10882098, 14318550, 15114025, 16323147, 17365050, 18136830, 21477825, 27205245, 30228050, 32646294, 42955650, 45342075, 54410490, 81615735, 90684150, 136026225, 163231470, 272052450, 408078675, 816157350]

約数ペア:

[(1, 816157350), (2, 408078675), (3, 272052450), (5, 163231470), (6, 136026225), (9, 90684150), (10, 81615735), (15, 54410490), (18, 45342075), (19, 42955650), (25, 32646294), (27, 30228050), (30, 27205245), (38, 21477825), (45, 18136830), (47, 17365050), (50, 16323147), (54, 15114025), (57, 14318550), (75, 10882098), (90, 9068415), (94, 8682525), (95, 8591130), (114, 7159275), (135, 6045610), (141, 5788350), (150, 5441049), (171, 4772850), (190, 4295565), (225, 3627366), (235, 3473010), (270, 3022805), (282, 2894175), (285, 2863710), (342, 2386425), (423, 1929450), (450, 1813683), (470, 1736505), (475, 1718226), (513, 1590950), (570, 1431855), (675, 1209122), (677, 1205550), (705, 1157670), (846, 964725), (855, 954570), (893, 913950), (950, 859113), (1026, 795475), (1175, 694602), (1269, 643150), (1350, 604561), (1354, 602775), (1410, 578835), (1425, 572742), (1710, 477285), (1786, 456975), (2031, 401850), (2115, 385890), (2350, 347301), (2538, 321575), (2565, 318190), (2679, 304650), (2850, 286371), (3385, 241110), (3525, 231534), (4062, 200925), (4230, 192945), (4275, 190914), (4465, 182790), (5130, 159095), (5358, 152325), (6093, 133950), (6345, 128630), (6770, 120555), (7050, 115767), (8037, 101550), (8550, 95457), (8930, 91395), (10155, 80370), (10575, 77178), (12186, 66975), (12690, 64315), (12825, 63638), (12863, 63450), (13395, 60930), (16074, 50775), (16925, 48222), (18279, 44650), (20310, 40185), (21150, 38589), (22325, 36558), (24111, 33850), (25650, 31819), (25726, 31725), (26790, 30465)]