858008580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9091}}^1$

素因数の和:9138

約数の個数: 144

約数和(自身を含む): 2844123072

約数和(自身を除く): 1986114492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1573, 1716, 1815, 2145, 2420, 2860, 3146, 3630, 4290, 4719, 6292, 7260, 7865, 8580, 9091, 9438, 15730, 18182, 18876, 23595, 27273, 31460, 36364, 45455, 47190, 54546, 90910, 94380, 100001, 109092, 118183, 136365, 181820, 200002, 236366, 272730, 300003, 354549, 400004, 472732, 500005, 545460, 590915, 600006, 709098, 1000010, 1100011, 1181830, 1200012, 1300013, 1418196, 1500015, 1772745, 2000020, 2200022, 2363660, 2600026, 3000030, 3300033, 3545490, 3900039, 4400044, 5200052, 5500055, 6000060, 6500065, 6600066, 7090980, 7800078, 11000110, 13000130, 13200132, 14300143, 15600156, 16500165, 19500195, 22000220, 26000260, 28600286, 33000330, 39000390, 42900429, 57200572, 66000660, 71500715, 78000780, 85800858, 143001430, 171601716, 214502145, 286002860, 429004290, 858008580]

約数ペア:

[(1, 858008580), (2, 429004290), (3, 286002860), (4, 214502145), (5, 171601716), (6, 143001430), (10, 85800858), (11, 78000780), (12, 71500715), (13, 66000660), (15, 57200572), (20, 42900429), (22, 39000390), (26, 33000330), (30, 28600286), (33, 26000260), (39, 22000220), (44, 19500195), (52, 16500165), (55, 15600156), (60, 14300143), (65, 13200132), (66, 13000130), (78, 11000110), (110, 7800078), (121, 7090980), (130, 6600066), (132, 6500065), (143, 6000060), (156, 5500055), (165, 5200052), (195, 4400044), (220, 3900039), (242, 3545490), (260, 3300033), (286, 3000030), (330, 2600026), (363, 2363660), (390, 2200022), (429, 2000020), (484, 1772745), (572, 1500015), (605, 1418196), (660, 1300013), (715, 1200012), (726, 1181830), (780, 1100011), (858, 1000010), (1210, 709098), (1430, 600006), (1452, 590915), (1573, 545460), (1716, 500005), (1815, 472732), (2145, 400004), (2420, 354549), (2860, 300003), (3146, 272730), (3630, 236366), (4290, 200002), (4719, 181820), (6292, 136365), (7260, 118183), (7865, 109092), (8580, 100001), (9091, 94380), (9438, 90910), (15730, 54546), (18182, 47190), (18876, 45455), (23595, 36364), (27273, 31460)]