165106620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1465

約数の個数: 192

約数和(自身を含む): 606412800

約数和(自身を除く): 441306180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1409, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 2818, 3255, 3348, 3780, 3906, 4185, 4227, 4340, 5580, 5636, 5859, 6510, 7045, 7812, 8370, 8454, 9765, 9863, 11718, 12681, 13020, 14090, 16740, 16908, 19530, 19726, 21135, 23436, 25362, 28180, 29295, 29589, 38043, 39060, 39452, 42270, 43679, 49315, 50724, 58590, 59178, 63405, 76086, 84540, 87358, 88767, 98630, 117180, 118356, 126810, 131037, 147945, 152172, 174716, 177534, 190215, 197260, 218395, 253620, 262074, 266301, 295890, 305753, 355068, 380430, 393111, 436790, 443835, 524148, 532602, 591780, 611506, 655185, 760860, 786222, 873580, 887670, 917259, 1065204, 1179333, 1223012, 1310370, 1331505, 1528765, 1572444, 1775340, 1834518, 1965555, 2358666, 2620740, 2663010, 2751777, 3057530, 3669036, 3931110, 4586295, 4717332, 5326020, 5503554, 5896665, 6115060, 7862220, 8255331, 9172590, 11007108, 11793330, 13758885, 16510662, 18345180, 23586660, 27517770, 33021324, 41276655, 55035540, 82553310, 165106620]

約数ペア:

[(1, 165106620), (2, 82553310), (3, 55035540), (4, 41276655), (5, 33021324), (6, 27517770), (7, 23586660), (9, 18345180), (10, 16510662), (12, 13758885), (14, 11793330), (15, 11007108), (18, 9172590), (20, 8255331), (21, 7862220), (27, 6115060), (28, 5896665), (30, 5503554), (31, 5326020), (35, 4717332), (36, 4586295), (42, 3931110), (45, 3669036), (54, 3057530), (60, 2751777), (62, 2663010), (63, 2620740), (70, 2358666), (84, 1965555), (90, 1834518), (93, 1775340), (105, 1572444), (108, 1528765), (124, 1331505), (126, 1310370), (135, 1223012), (140, 1179333), (155, 1065204), (180, 917259), (186, 887670), (189, 873580), (210, 786222), (217, 760860), (252, 655185), (270, 611506), (279, 591780), (310, 532602), (315, 524148), (372, 443835), (378, 436790), (420, 393111), (434, 380430), (465, 355068), (540, 305753), (558, 295890), (620, 266301), (630, 262074), (651, 253620), (756, 218395), (837, 197260), (868, 190215), (930, 177534), (945, 174716), (1085, 152172), (1116, 147945), (1260, 131037), (1302, 126810), (1395, 118356), (1409, 117180), (1674, 98630), (1860, 88767), (1890, 87358), (1953, 84540), (2170, 76086), (2604, 63405), (2790, 59178), (2818, 58590), (3255, 50724), (3348, 49315), (3780, 43679), (3906, 42270), (4185, 39452), (4227, 39060), (4340, 38043), (5580, 29589), (5636, 29295), (5859, 28180), (6510, 25362), (7045, 23436), (7812, 21135), (8370, 19726), (8454, 19530), (9765, 16908), (9863, 16740), (11718, 14090), (12681, 13020)]