195645240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{3697}}^1$

素因数の和:3731

約数の個数: 192

約数和(自身を含む): 758829600

約数和(自身を除く): 563184360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3697, 3780, 4410, 5292, 5880, 6615, 7394, 7560, 8820, 10584, 11091, 13230, 14788, 17640, 18485, 22182, 25879, 26460, 29576, 33273, 36970, 44364, 51758, 52920, 55455, 66546, 73940, 77637, 88728, 99819, 103516, 110910, 129395, 133092, 147880, 155274, 166365, 181153, 199638, 207032, 221820, 232911, 258790, 266184, 310548, 332730, 362306, 388185, 399276, 443640, 465822, 499095, 517580, 543459, 621096, 665460, 698733, 724612, 776370, 798552, 905765, 931644, 998190, 1035160, 1086918, 1164555, 1330920, 1397466, 1449224, 1552740, 1630377, 1811530, 1863288, 1996380, 2173836, 2329110, 2717295, 2794932, 3105480, 3260754, 3493665, 3623060, 3992760, 4347672, 4658220, 4891131, 5434590, 5589864, 6521508, 6987330, 7246120, 8151885, 9316440, 9782262, 10869180, 13043016, 13974660, 16303770, 19564524, 21738360, 24455655, 27949320, 32607540, 39129048, 48911310, 65215080, 97822620, 195645240]

約数ペア:

[(1, 195645240), (2, 97822620), (3, 65215080), (4, 48911310), (5, 39129048), (6, 32607540), (7, 27949320), (8, 24455655), (9, 21738360), (10, 19564524), (12, 16303770), (14, 13974660), (15, 13043016), (18, 10869180), (20, 9782262), (21, 9316440), (24, 8151885), (27, 7246120), (28, 6987330), (30, 6521508), (35, 5589864), (36, 5434590), (40, 4891131), (42, 4658220), (45, 4347672), (49, 3992760), (54, 3623060), (56, 3493665), (60, 3260754), (63, 3105480), (70, 2794932), (72, 2717295), (84, 2329110), (90, 2173836), (98, 1996380), (105, 1863288), (108, 1811530), (120, 1630377), (126, 1552740), (135, 1449224), (140, 1397466), (147, 1330920), (168, 1164555), (180, 1086918), (189, 1035160), (196, 998190), (210, 931644), (216, 905765), (245, 798552), (252, 776370), (270, 724612), (280, 698733), (294, 665460), (315, 621096), (360, 543459), (378, 517580), (392, 499095), (420, 465822), (441, 443640), (490, 399276), (504, 388185), (540, 362306), (588, 332730), (630, 310548), (735, 266184), (756, 258790), (840, 232911), (882, 221820), (945, 207032), (980, 199638), (1080, 181153), (1176, 166365), (1260, 155274), (1323, 147880), (1470, 133092), (1512, 129395), (1764, 110910), (1890, 103516), (1960, 99819), (2205, 88728), (2520, 77637), (2646, 73940), (2940, 66546), (3528, 55455), (3697, 52920), (3780, 51758), (4410, 44364), (5292, 36970), (5880, 33273), (6615, 29576), (7394, 26460), (7560, 25879), (8820, 22182), (10584, 18485), (11091, 17640), (13230, 14788)]