1865869020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50077}}^1$

素因数の和:50121

約数の個数: 120

約数和(自身を含む): 6107913504

約数和(自身を除く): 4242044484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 18630, 37260, 50077, 100154, 150231, 200308, 250385, 300462, 450693, 500770, 600924, 751155, 901386, 1001540, 1151771, 1352079, 1502310, 1802772, 2253465, 2303542, 2704158, 3004620, 3455313, 4056237, 4506930, 4607084, 5408316, 5758855, 6760395, 6910626, 8112474, 9013860, 10365939, 11517710, 13520790, 13821252, 16224948, 17276565, 20281185, 20731878, 23035420, 27041580, 31097817, 34553130, 40562370, 41463756, 51829695, 62195634, 69106260, 81124740, 93293451, 103659390, 124391268, 155489085, 186586902, 207318780, 310978170, 373173804, 466467255, 621956340, 932934510, 1865869020]

約数ペア:

[(1, 1865869020), (2, 932934510), (3, 621956340), (4, 466467255), (5, 373173804), (6, 310978170), (9, 207318780), (10, 186586902), (12, 155489085), (15, 124391268), (18, 103659390), (20, 93293451), (23, 81124740), (27, 69106260), (30, 62195634), (36, 51829695), (45, 41463756), (46, 40562370), (54, 34553130), (60, 31097817), (69, 27041580), (81, 23035420), (90, 20731878), (92, 20281185), (108, 17276565), (115, 16224948), (135, 13821252), (138, 13520790), (162, 11517710), (180, 10365939), (207, 9013860), (230, 8112474), (270, 6910626), (276, 6760395), (324, 5758855), (345, 5408316), (405, 4607084), (414, 4506930), (460, 4056237), (540, 3455313), (621, 3004620), (690, 2704158), (810, 2303542), (828, 2253465), (1035, 1802772), (1242, 1502310), (1380, 1352079), (1620, 1151771), (1863, 1001540), (2070, 901386), (2484, 751155), (3105, 600924), (3726, 500770), (4140, 450693), (6210, 300462), (7452, 250385), (9315, 200308), (12420, 150231), (18630, 100154), (37260, 50077)]