90303276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 264297600

約数和(自身を除く): 173994324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 59, 76, 84, 98, 114, 118, 133, 137, 147, 177, 196, 228, 236, 266, 274, 294, 354, 399, 411, 413, 532, 548, 588, 708, 798, 822, 826, 931, 959, 1121, 1239, 1596, 1644, 1652, 1862, 1918, 2242, 2478, 2603, 2793, 2877, 2891, 3363, 3724, 3836, 4484, 4956, 5206, 5586, 5754, 5782, 6713, 6726, 7809, 7847, 8083, 8673, 10412, 11172, 11508, 11564, 13426, 13452, 15618, 15694, 16166, 17346, 18221, 20139, 23541, 24249, 26852, 31236, 31388, 32332, 34692, 36442, 40278, 47082, 48498, 54663, 54929, 56581, 72884, 80556, 94164, 96996, 109326, 109858, 113162, 127547, 153577, 164787, 169743, 218652, 219716, 226324, 255094, 307154, 329574, 339486, 382641, 396067, 460731, 510188, 614308, 659148, 678972, 765282, 792134, 921462, 1075039, 1188201, 1530564, 1584268, 1842924, 2150078, 2376402, 3225117, 4300156, 4752804, 6450234, 7525273, 12900468, 15050546, 22575819, 30101092, 45151638, 90303276]

約数ペア:

[(1, 90303276), (2, 45151638), (3, 30101092), (4, 22575819), (6, 15050546), (7, 12900468), (12, 7525273), (14, 6450234), (19, 4752804), (21, 4300156), (28, 3225117), (38, 2376402), (42, 2150078), (49, 1842924), (57, 1584268), (59, 1530564), (76, 1188201), (84, 1075039), (98, 921462), (114, 792134), (118, 765282), (133, 678972), (137, 659148), (147, 614308), (177, 510188), (196, 460731), (228, 396067), (236, 382641), (266, 339486), (274, 329574), (294, 307154), (354, 255094), (399, 226324), (411, 219716), (413, 218652), (532, 169743), (548, 164787), (588, 153577), (708, 127547), (798, 113162), (822, 109858), (826, 109326), (931, 96996), (959, 94164), (1121, 80556), (1239, 72884), (1596, 56581), (1644, 54929), (1652, 54663), (1862, 48498), (1918, 47082), (2242, 40278), (2478, 36442), (2603, 34692), (2793, 32332), (2877, 31388), (2891, 31236), (3363, 26852), (3724, 24249), (3836, 23541), (4484, 20139), (4956, 18221), (5206, 17346), (5586, 16166), (5754, 15694), (5782, 15618), (6713, 13452), (6726, 13426), (7809, 11564), (7847, 11508), (8083, 11172), (8673, 10412)]