465310076

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 1120775040

約数和(自身を除く): 655464964

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 37, 38, 44, 49, 74, 76, 77, 98, 133, 148, 154, 196, 209, 259, 266, 307, 308, 407, 418, 518, 532, 539, 614, 703, 814, 836, 931, 1036, 1078, 1228, 1406, 1463, 1628, 1813, 1862, 2149, 2156, 2812, 2849, 2926, 3377, 3626, 3724, 4298, 4921, 5698, 5833, 5852, 6754, 7252, 7733, 8596, 9842, 10241, 11359, 11396, 11666, 13508, 15043, 15466, 19684, 19943, 20482, 22718, 23332, 23639, 30086, 30932, 34447, 39886, 40831, 40964, 45436, 47278, 54131, 60172, 64163, 68894, 79513, 79772, 81662, 94556, 108262, 124949, 128326, 137788, 159026, 163324, 165473, 215821, 216524, 249898, 256652, 285817, 318052, 330946, 378917, 431642, 449141, 499796, 556591, 571634, 661892, 757834, 863284, 874643, 898282, 1113182, 1143268, 1510747, 1515668, 1749286, 1796564, 2226364, 2374031, 3021494, 3143987, 3498572, 4748062, 6042988, 6122501, 6287974, 9496124, 10575229, 12245002, 12575948, 16618217, 21150458, 24490004, 33236434, 42300916, 66472868, 116327519, 232655038, 465310076]

約数ペア:

[(1, 465310076), (2, 232655038), (4, 116327519), (7, 66472868), (11, 42300916), (14, 33236434), (19, 24490004), (22, 21150458), (28, 16618217), (37, 12575948), (38, 12245002), (44, 10575229), (49, 9496124), (74, 6287974), (76, 6122501), (77, 6042988), (98, 4748062), (133, 3498572), (148, 3143987), (154, 3021494), (196, 2374031), (209, 2226364), (259, 1796564), (266, 1749286), (307, 1515668), (308, 1510747), (407, 1143268), (418, 1113182), (518, 898282), (532, 874643), (539, 863284), (614, 757834), (703, 661892), (814, 571634), (836, 556591), (931, 499796), (1036, 449141), (1078, 431642), (1228, 378917), (1406, 330946), (1463, 318052), (1628, 285817), (1813, 256652), (1862, 249898), (2149, 216524), (2156, 215821), (2812, 165473), (2849, 163324), (2926, 159026), (3377, 137788), (3626, 128326), (3724, 124949), (4298, 108262), (4921, 94556), (5698, 81662), (5833, 79772), (5852, 79513), (6754, 68894), (7252, 64163), (7733, 60172), (8596, 54131), (9842, 47278), (10241, 45436), (11359, 40964), (11396, 40831), (11666, 39886), (13508, 34447), (15043, 30932), (15466, 30086), (19684, 23639), (19943, 23332), (20482, 22718)]