171642900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4042

約数の個数: 144

約数和(自身を含む): 583587648

約数和(自身を除く): 411944748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1950, 2145, 2860, 3300, 3575, 3900, 4001, 4290, 7150, 8002, 8580, 10725, 12003, 14300, 16004, 20005, 21450, 24006, 40010, 42900, 44011, 48012, 52013, 60015, 80020, 88022, 100025, 104026, 120030, 132033, 156039, 176044, 200050, 208052, 220055, 240060, 260065, 264066, 300075, 312078, 400100, 440110, 520130, 528132, 572143, 600150, 624156, 660165, 780195, 880220, 1040260, 1100275, 1144286, 1200300, 1300325, 1320330, 1560390, 1716429, 2200550, 2288572, 2600650, 2640660, 2860715, 3120780, 3300825, 3432858, 3900975, 4401100, 5201300, 5721430, 6601650, 6865716, 7801950, 8582145, 11442860, 13203300, 14303575, 15603900, 17164290, 28607150, 34328580, 42910725, 57214300, 85821450, 171642900]

約数ペア:

[(1, 171642900), (2, 85821450), (3, 57214300), (4, 42910725), (5, 34328580), (6, 28607150), (10, 17164290), (11, 15603900), (12, 14303575), (13, 13203300), (15, 11442860), (20, 8582145), (22, 7801950), (25, 6865716), (26, 6601650), (30, 5721430), (33, 5201300), (39, 4401100), (44, 3900975), (50, 3432858), (52, 3300825), (55, 3120780), (60, 2860715), (65, 2640660), (66, 2600650), (75, 2288572), (78, 2200550), (100, 1716429), (110, 1560390), (130, 1320330), (132, 1300325), (143, 1200300), (150, 1144286), (156, 1100275), (165, 1040260), (195, 880220), (220, 780195), (260, 660165), (275, 624156), (286, 600150), (300, 572143), (325, 528132), (330, 520130), (390, 440110), (429, 400100), (550, 312078), (572, 300075), (650, 264066), (660, 260065), (715, 240060), (780, 220055), (825, 208052), (858, 200050), (975, 176044), (1100, 156039), (1300, 132033), (1430, 120030), (1650, 104026), (1716, 100025), (1950, 88022), (2145, 80020), (2860, 60015), (3300, 52013), (3575, 48012), (3900, 44011), (4001, 42900), (4290, 40010), (7150, 24006), (8002, 21450), (8580, 20005), (10725, 16004), (12003, 14300)]