246523860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6553}}^1$

素因数の和:6598

約数の個数: 144

約数和(自身を含む): 858836160

約数和(自身を除く): 612312300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 6270, 6553, 7524, 9405, 12540, 13106, 18810, 19659, 26212, 32765, 37620, 39318, 58977, 65530, 72083, 78636, 98295, 117954, 124507, 131060, 144166, 196590, 216249, 235908, 249014, 288332, 294885, 360415, 373521, 393180, 432498, 498028, 589770, 622535, 648747, 720830, 747042, 864996, 1081245, 1120563, 1179540, 1245070, 1297494, 1369577, 1441660, 1494084, 1867605, 2162490, 2241126, 2490140, 2594988, 2739154, 3243735, 3735210, 4108731, 4324980, 4482252, 5478308, 5602815, 6487470, 6847885, 7470420, 8217462, 11205630, 12326193, 12974940, 13695770, 16434924, 20543655, 22411260, 24652386, 27391540, 41087310, 49304772, 61630965, 82174620, 123261930, 246523860]

約数ペア:

[(1, 246523860), (2, 123261930), (3, 82174620), (4, 61630965), (5, 49304772), (6, 41087310), (9, 27391540), (10, 24652386), (11, 22411260), (12, 20543655), (15, 16434924), (18, 13695770), (19, 12974940), (20, 12326193), (22, 11205630), (30, 8217462), (33, 7470420), (36, 6847885), (38, 6487470), (44, 5602815), (45, 5478308), (55, 4482252), (57, 4324980), (60, 4108731), (66, 3735210), (76, 3243735), (90, 2739154), (95, 2594988), (99, 2490140), (110, 2241126), (114, 2162490), (132, 1867605), (165, 1494084), (171, 1441660), (180, 1369577), (190, 1297494), (198, 1245070), (209, 1179540), (220, 1120563), (228, 1081245), (285, 864996), (330, 747042), (342, 720830), (380, 648747), (396, 622535), (418, 589770), (495, 498028), (570, 432498), (627, 393180), (660, 373521), (684, 360415), (836, 294885), (855, 288332), (990, 249014), (1045, 235908), (1140, 216249), (1254, 196590), (1710, 144166), (1881, 131060), (1980, 124507), (2090, 117954), (2508, 98295), (3135, 78636), (3420, 72083), (3762, 65530), (4180, 58977), (6270, 39318), (6553, 37620), (7524, 32765), (9405, 26212), (12540, 19659), (13106, 18810)]