90675144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 313372800

約数和(自身を除く): 222697656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 408, 456, 476, 504, 532, 557, 612, 646, 684, 714, 798, 952, 969, 1064, 1071, 1114, 1197, 1224, 1292, 1368, 1428, 1596, 1671, 1938, 2142, 2228, 2261, 2394, 2584, 2856, 2907, 3192, 3342, 3876, 3899, 4284, 4456, 4522, 4788, 5013, 5814, 6684, 6783, 7752, 7798, 8568, 9044, 9469, 9576, 10026, 10583, 11628, 11697, 13368, 13566, 15596, 18088, 18938, 20052, 20349, 21166, 23256, 23394, 27132, 28407, 31192, 31749, 35091, 37876, 40104, 40698, 42332, 46788, 54264, 56814, 63498, 66283, 70182, 74081, 75752, 81396, 84664, 85221, 93576, 95247, 113628, 126996, 132566, 140364, 148162, 162792, 170442, 179911, 190494, 198849, 222243, 227256, 253992, 265132, 280728, 296324, 340884, 359822, 380988, 397698, 444486, 530264, 539733, 592648, 596547, 666729, 681768, 719644, 761976, 795396, 888972, 1079466, 1193094, 1259377, 1333458, 1439288, 1590792, 1619199, 1777944, 2158932, 2386188, 2518754, 2666916, 3238398, 3778131, 4317864, 4772376, 5037508, 5333832, 6476796, 7556262, 10075016, 11334393, 12953592, 15112524, 22668786, 30225048, 45337572, 90675144]

約数ペア:

[(1, 90675144), (2, 45337572), (3, 30225048), (4, 22668786), (6, 15112524), (7, 12953592), (8, 11334393), (9, 10075016), (12, 7556262), (14, 6476796), (17, 5333832), (18, 5037508), (19, 4772376), (21, 4317864), (24, 3778131), (28, 3238398), (34, 2666916), (36, 2518754), (38, 2386188), (42, 2158932), (51, 1777944), (56, 1619199), (57, 1590792), (63, 1439288), (68, 1333458), (72, 1259377), (76, 1193094), (84, 1079466), (102, 888972), (114, 795396), (119, 761976), (126, 719644), (133, 681768), (136, 666729), (152, 596547), (153, 592648), (168, 539733), (171, 530264), (204, 444486), (228, 397698), (238, 380988), (252, 359822), (266, 340884), (306, 296324), (323, 280728), (342, 265132), (357, 253992), (399, 227256), (408, 222243), (456, 198849), (476, 190494), (504, 179911), (532, 170442), (557, 162792), (612, 148162), (646, 140364), (684, 132566), (714, 126996), (798, 113628), (952, 95247), (969, 93576), (1064, 85221), (1071, 84664), (1114, 81396), (1197, 75752), (1224, 74081), (1292, 70182), (1368, 66283), (1428, 63498), (1596, 56814), (1671, 54264), (1938, 46788), (2142, 42332), (2228, 40698), (2261, 40104), (2394, 37876), (2584, 35091), (2856, 31749), (2907, 31192), (3192, 28407), (3342, 27132), (3876, 23394), (3899, 23256), (4284, 21166), (4456, 20349), (4522, 20052), (4788, 18938), (5013, 18088), (5814, 15596), (6684, 13566), (6783, 13368), (7752, 11697), (7798, 11628), (8568, 10583), (9044, 10026), (9469, 9576)]