225657900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2182

約数の個数: 180

約数和(自身を含む): 788130112

約数和(自身を除く): 562472212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2143, 2340, 2700, 2925, 3510, 3900, 4050, 4212, 4286, 5265, 5850, 6429, 7020, 8100, 8572, 8775, 10530, 10715, 11700, 12858, 17550, 19287, 21060, 21430, 25716, 26325, 27859, 32145, 35100, 38574, 42860, 52650, 53575, 55718, 57861, 64290, 77148, 83577, 96435, 105300, 107150, 111436, 115722, 128580, 139295, 160725, 167154, 173583, 192870, 214300, 231444, 250731, 278590, 289305, 321450, 334308, 347166, 385740, 417885, 482175, 501462, 557180, 578610, 642900, 694332, 696475, 752193, 835770, 867915, 964350, 1002924, 1157220, 1253655, 1392950, 1446525, 1504386, 1671540, 1735830, 1928700, 2089425, 2256579, 2507310, 2785900, 2893050, 3008772, 3471660, 3760965, 4178850, 4339575, 4513158, 5014620, 5786100, 6268275, 7521930, 8357700, 8679150, 9026316, 11282895, 12536550, 15043860, 17358300, 18804825, 22565790, 25073100, 37609650, 45131580, 56414475, 75219300, 112828950, 225657900]

約数ペア:

[(1, 225657900), (2, 112828950), (3, 75219300), (4, 56414475), (5, 45131580), (6, 37609650), (9, 25073100), (10, 22565790), (12, 18804825), (13, 17358300), (15, 15043860), (18, 12536550), (20, 11282895), (25, 9026316), (26, 8679150), (27, 8357700), (30, 7521930), (36, 6268275), (39, 5786100), (45, 5014620), (50, 4513158), (52, 4339575), (54, 4178850), (60, 3760965), (65, 3471660), (75, 3008772), (78, 2893050), (81, 2785900), (90, 2507310), (100, 2256579), (108, 2089425), (117, 1928700), (130, 1735830), (135, 1671540), (150, 1504386), (156, 1446525), (162, 1392950), (180, 1253655), (195, 1157220), (225, 1002924), (234, 964350), (260, 867915), (270, 835770), (300, 752193), (324, 696475), (325, 694332), (351, 642900), (390, 578610), (405, 557180), (450, 501462), (468, 482175), (540, 417885), (585, 385740), (650, 347166), (675, 334308), (702, 321450), (780, 289305), (810, 278590), (900, 250731), (975, 231444), (1053, 214300), (1170, 192870), (1300, 173583), (1350, 167154), (1404, 160725), (1620, 139295), (1755, 128580), (1950, 115722), (2025, 111436), (2106, 107150), (2143, 105300), (2340, 96435), (2700, 83577), (2925, 77148), (3510, 64290), (3900, 57861), (4050, 55718), (4212, 53575), (4286, 52650), (5265, 42860), (5850, 38574), (6429, 35100), (7020, 32145), (8100, 27859), (8572, 26325), (8775, 25716), (10530, 21430), (10715, 21060), (11700, 19287), (12858, 17550)]