162810180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1766

約数の個数: 144

約数和(自身を含む): 545139504

約数和(自身を除く): 382329324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1697, 1845, 2132, 2340, 2460, 2665, 3198, 3394, 3690, 4797, 5091, 5330, 6396, 6788, 7380, 7995, 8485, 9594, 10182, 10660, 15273, 15990, 16970, 19188, 20364, 22061, 23985, 25455, 30546, 31980, 33940, 44122, 47970, 50910, 61092, 66183, 69577, 76365, 88244, 95940, 101820, 110305, 132366, 139154, 152730, 198549, 208731, 220610, 264732, 278308, 305460, 330915, 347885, 397098, 417462, 441220, 626193, 661830, 695770, 794196, 834924, 904501, 992745, 1043655, 1252386, 1323660, 1391540, 1809002, 1985490, 2087310, 2504772, 2713503, 3130965, 3618004, 3970980, 4174620, 4522505, 5427006, 6261930, 8140509, 9045010, 10854012, 12523860, 13567515, 16281018, 18090020, 27135030, 32562036, 40702545, 54270060, 81405090, 162810180]

約数ペア:

[(1, 162810180), (2, 81405090), (3, 54270060), (4, 40702545), (5, 32562036), (6, 27135030), (9, 18090020), (10, 16281018), (12, 13567515), (13, 12523860), (15, 10854012), (18, 9045010), (20, 8140509), (26, 6261930), (30, 5427006), (36, 4522505), (39, 4174620), (41, 3970980), (45, 3618004), (52, 3130965), (60, 2713503), (65, 2504772), (78, 2087310), (82, 1985490), (90, 1809002), (117, 1391540), (123, 1323660), (130, 1252386), (156, 1043655), (164, 992745), (180, 904501), (195, 834924), (205, 794196), (234, 695770), (246, 661830), (260, 626193), (369, 441220), (390, 417462), (410, 397098), (468, 347885), (492, 330915), (533, 305460), (585, 278308), (615, 264732), (738, 220610), (780, 208731), (820, 198549), (1066, 152730), (1170, 139154), (1230, 132366), (1476, 110305), (1599, 101820), (1697, 95940), (1845, 88244), (2132, 76365), (2340, 69577), (2460, 66183), (2665, 61092), (3198, 50910), (3394, 47970), (3690, 44122), (4797, 33940), (5091, 31980), (5330, 30546), (6396, 25455), (6788, 23985), (7380, 22061), (7995, 20364), (8485, 19188), (9594, 16970), (10182, 15990), (10660, 15273)]