173224260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1098

約数の個数: 144

約数和(自身を含む): 580245120

約数和(自身を除く): 407020860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 89, 90, 99, 110, 132, 165, 178, 180, 198, 220, 267, 330, 356, 396, 445, 495, 534, 660, 801, 890, 979, 983, 990, 1068, 1335, 1602, 1780, 1958, 1966, 1980, 2670, 2937, 2949, 3204, 3916, 3932, 4005, 4895, 4915, 5340, 5874, 5898, 8010, 8811, 8847, 9790, 9830, 10813, 11748, 11796, 14685, 14745, 16020, 17622, 17694, 19580, 19660, 21626, 29370, 29490, 32439, 35244, 35388, 43252, 44055, 44235, 54065, 58740, 58980, 64878, 87487, 88110, 88470, 97317, 108130, 129756, 162195, 174974, 176220, 176940, 194634, 216260, 262461, 324390, 349948, 389268, 437435, 486585, 524922, 648780, 787383, 874870, 962357, 973170, 1049844, 1312305, 1574766, 1749740, 1924714, 1946340, 2624610, 2887071, 3149532, 3849428, 3936915, 4811785, 5249220, 5774142, 7873830, 8661213, 9623570, 11548284, 14435355, 15747660, 17322426, 19247140, 28870710, 34644852, 43306065, 57741420, 86612130, 173224260]

約数ペア:

[(1, 173224260), (2, 86612130), (3, 57741420), (4, 43306065), (5, 34644852), (6, 28870710), (9, 19247140), (10, 17322426), (11, 15747660), (12, 14435355), (15, 11548284), (18, 9623570), (20, 8661213), (22, 7873830), (30, 5774142), (33, 5249220), (36, 4811785), (44, 3936915), (45, 3849428), (55, 3149532), (60, 2887071), (66, 2624610), (89, 1946340), (90, 1924714), (99, 1749740), (110, 1574766), (132, 1312305), (165, 1049844), (178, 973170), (180, 962357), (198, 874870), (220, 787383), (267, 648780), (330, 524922), (356, 486585), (396, 437435), (445, 389268), (495, 349948), (534, 324390), (660, 262461), (801, 216260), (890, 194634), (979, 176940), (983, 176220), (990, 174974), (1068, 162195), (1335, 129756), (1602, 108130), (1780, 97317), (1958, 88470), (1966, 88110), (1980, 87487), (2670, 64878), (2937, 58980), (2949, 58740), (3204, 54065), (3916, 44235), (3932, 44055), (4005, 43252), (4895, 35388), (4915, 35244), (5340, 32439), (5874, 29490), (5898, 29370), (8010, 21626), (8811, 19660), (8847, 19580), (9790, 17694), (9830, 17622), (10813, 16020), (11748, 14745), (11796, 14685)]