856438854600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{142697}}^1$

素因数の和:144152

約数の個数: 192

約数和(自身を含む): 3036385123200

約数和(自身を除く): 2179946268600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 1429, 2100, 2858, 4200, 4287, 5716, 7145, 8574, 10003, 11432, 14290, 17148, 20006, 21435, 28580, 30009, 34296, 35725, 40012, 42870, 50015, 57160, 60018, 71450, 80024, 85740, 100030, 107175, 120036, 142697, 142900, 150045, 171480, 200060, 214350, 240072, 250075, 285394, 285800, 300090, 400120, 428091, 428700, 500150, 570788, 600180, 713485, 750225, 856182, 857400, 998879, 1000300, 1141576, 1200360, 1426970, 1500450, 1712364, 1997758, 2000600, 2140455, 2853940, 2996637, 3000900, 3424728, 3567425, 3995516, 4280910, 4994395, 5707880, 5993274, 6001800, 7134850, 7991032, 8561820, 9988790, 10702275, 11986548, 14269700, 14983185, 17123640, 19977580, 21404550, 23973096, 24971975, 28539400, 29966370, 39955160, 42809100, 49943950, 59932740, 74915925, 85618200, 99887900, 119865480, 149831850, 199775800, 203914013, 299663700, 407828026, 599327400, 611742039, 815656052, 1019570065, 1223484078, 1427398091, 1631312104, 2039140130, 2446968156, 2854796182, 3058710195, 4078280260, 4282194273, 4893936312, 5097850325, 5709592364, 6117420390, 7136990455, 8156560520, 8564388546, 10195700650, 11419184728, 12234840780, 14273980910, 15293550975, 17128777092, 20391401300, 21410971365, 24469681560, 28547961820, 30587101950, 34257554184, 35684952275, 40782802600, 42821942730, 57095923640, 61174203900, 71369904550, 85643885460, 107054856825, 122348407800, 142739809100, 171287770920, 214109713650, 285479618200, 428219427300, 856438854600]

約数ペア:

[(1, 856438854600), (2, 428219427300), (3, 285479618200), (4, 214109713650), (5, 171287770920), (6, 142739809100), (7, 122348407800), (8, 107054856825), (10, 85643885460), (12, 71369904550), (14, 61174203900), (15, 57095923640), (20, 42821942730), (21, 40782802600), (24, 35684952275), (25, 34257554184), (28, 30587101950), (30, 28547961820), (35, 24469681560), (40, 21410971365), (42, 20391401300), (50, 17128777092), (56, 15293550975), (60, 14273980910), (70, 12234840780), (75, 11419184728), (84, 10195700650), (100, 8564388546), (105, 8156560520), (120, 7136990455), (140, 6117420390), (150, 5709592364), (168, 5097850325), (175, 4893936312), (200, 4282194273), (210, 4078280260), (280, 3058710195), (300, 2854796182), (350, 2446968156), (420, 2039140130), (525, 1631312104), (600, 1427398091), (700, 1223484078), (840, 1019570065), (1050, 815656052), (1400, 611742039), (1429, 599327400), (2100, 407828026), (2858, 299663700), (4200, 203914013), (4287, 199775800), (5716, 149831850), (7145, 119865480), (8574, 99887900), (10003, 85618200), (11432, 74915925), (14290, 59932740), (17148, 49943950), (20006, 42809100), (21435, 39955160), (28580, 29966370), (30009, 28539400), (34296, 24971975), (35725, 23973096), (40012, 21404550), (42870, 19977580), (50015, 17123640), (57160, 14983185), (60018, 14269700), (71450, 11986548), (80024, 10702275), (85740, 9988790), (100030, 8561820), (107175, 7991032), (120036, 7134850), (142697, 6001800), (142900, 5993274), (150045, 5707880), (171480, 4994395), (200060, 4280910), (214350, 3995516), (240072, 3567425), (250075, 3424728), (285394, 3000900), (285800, 2996637), (300090, 2853940), (400120, 2140455), (428091, 2000600), (428700, 1997758), (500150, 1712364), (570788, 1500450), (600180, 1426970), (713485, 1200360), (750225, 1141576), (856182, 1000300), (857400, 998879)]